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23 "Jin Hyoung Kang"
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Review Article
Precision Oncology Clinical Trials: A Systematic Review of Phase II Clinical Trials with Biomarker-Driven, Adaptive Design
Hyerim Ha, Hee Yeon Lee, Jee Hyun Kim, Do Yeun Kim, Ho Jung An, SeungJin Bae, Hye-sung Park, Jin Hyoung Kang
Cancer Res Treat. 2024;56(4):991-1013.   Published online May 7, 2024
DOI: https://doi.org/10.4143/crt.2024.128
AbstractAbstract PDFSupplementary MaterialPubReaderePub
Novel clinical trial designs are conducted in the precision medicine era. This study aimed to evaluate biomarker-driven, adaptive phase II trials in precision oncology, focusing on infrastructure, efficacy, and safety. We systematically reviewed and analyzed the target studies. EMBASE and PubMed searches from 2015 to 2023 generated 29 eligible trials. Data extraction included infrastructure, biomarker screening methodologies, efficacy, and safety profiles. Government agencies, cancer hospitals, and academic societies with accumulated experiences led investigator-initiated precision oncology clinical trials (IIPOCTs), which later guided sponsor-initiated precision oncology clinical trials (SIPOCTs). Most SIPOCTs were international studies with basket design. IIPOCTs primarily used the central laboratory for biomarker screening, but SIPOCTs used both central and local laboratories. Most of the studies adapted next-generation sequencing and/or immunohistochemistry for biomarker screening. Fifteen studies included an independent central review committee for outcome investigation. Efficacy assessments predominantly featured objective response rate as the primary endpoint, with varying results. Nine eligible studies contributed to the United States Food and Drug Administration’s marketing authorization. Safety monitoring was rigorous, but reporting formats lacked uniformity. Health-related quality of life and patient-reported outcomes were described in some protocols but rarely reported. Our results reveal that precision oncology trials with adaptive design rapidly and efficiently evaluate anticancer drugs’ efficacy and safety, particularly in specified biomarker-driven cohorts. The evolution from IIPOCT to SIPOCT has facilitated fast regulatory approval, providing valuable insights into the precision oncology landscape.
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Original Article
Lung and Thoracic cancer
Lazertinib versus Gefitinib as First-Line Treatment for EGFR-mutated Locally Advanced or Metastatic NSCLC: LASER301 Korean Subset
Ki Hyeong Lee, Byoung Chul Cho, Myung-Ju Ahn, Yun-Gyoo Lee, Youngjoo Lee, Jong-Seok Lee, Joo-Hang Kim, Young Joo Min, Gyeong-Won Lee, Sung Sook Lee, Kyung-Hee Lee, Yoon Ho Ko, Byoung Yong Shim, Sang-We Kim, Sang Won Shin, Jin-Hyuk Choi, Dong-Wan Kim, Eun Kyung Cho, Keon Uk Park, Jin-Soo Kim, Sang Hoon Chun, Jangyoung Wang, SeokYoung Choi, Jin Hyoung Kang
Cancer Res Treat. 2024;56(1):48-60.   Published online June 27, 2023
DOI: https://doi.org/10.4143/crt.2023.453
AbstractAbstract PDFSupplementary MaterialPubReaderePub
Purpose
This subgroup analysis of the Korean subset of patients in the phase 3 LASER301 trial evaluated the efficacy and safety of lazertinib versus gefitinib as first-line therapy for epidermal growth factor receptor mutated (EGFRm) non–small cell lung cancer (NSCLC).
Materials and Methods
Patients with locally advanced or metastatic EGFRm NSCLC were randomized 1:1 to lazertinib (240 mg/day) or gefitinib (250 mg/day). The primary endpoint was investigator-assessed progression-free survival (PFS).
Results
In total, 172 Korean patients were enrolled (lazertinib, n=87; gefitinib, n=85). Baseline characteristics were balanced between the treatment groups. One-third of patients had brain metastases (BM) at baseline. Median PFS was 20.8 months (95% confidence interval [CI], 16.7 to 26.1) for lazertinib and 9.6 months (95% CI, 8.2 to 12.3) for gefitinib (hazard ratio [HR], 0.41; 95% CI, 0.28 to 0.60). This was supported by PFS analysis based on blinded independent central review. Significant PFS benefit with lazertinib was consistently observed across predefined subgroups, including patients with BM (HR, 0.28; 95% CI, 0.15 to 0.53) and those with L858R mutations (HR, 0.36; 95% CI, 0.20 to 0.63). Lazertinib safety data were consistent with its previously reported safety profile. Common adverse events (AEs) in both groups included rash, pruritus, and diarrhoea. Numerically fewer severe AEs and severe treatment–related AEs occurred with lazertinib than gefitinib.
Conclusion
Consistent with results for the overall LASER301 population, this analysis showed significant PFS benefit with lazertinib versus gefitinib with comparable safety in Korean patients with untreated EGFRm NSCLC, supporting lazertinib as a new potential treatment option for this patient population.

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  • First-line treatment of EGFR-mutated non-small cell lung cancer with brain metastases: a systematic review and meta-analysis
    Jietao Ma, Xiaoxue Pang, Shuling Zhang, Letian Huang, Li Sun, Chengbo Han
    Scientific Reports.2024;[Epub]     CrossRef
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  • 1 Web of Science
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Erratum
ERRATUM: Recommendations for the Use of Next-Generation Sequencing and the Molecular Tumor Board for Patients with Advanced Cancer: A Report from KSMO and KCSG Precision Medicine Networking Group
Shinkyo Yoon, Miso Kim, Yong Sang Hong, Han Sang Kim, Seung Tae Kim, Jihun Kim, Hongseok Yun, Changhoon Yoo, Hee Kyung Ahn, Hyo Song Kim, In Hee Lee, In-Ho Kim, Inkeun Park, Jae Ho Jeong, Jaekyung Cheon, Jin Won Kim, Jina Yun, Sun Min Lim, Yongjun Cha, Se Jin Jang, Dae Young Zang, Tae Won Kim, Jin Hyoung Kang, Jee Hyun Kim
Cancer Res Treat. 2023;55(3):1061-1061.   Published online April 21, 2023
DOI: https://doi.org/10.4143/crt.2021.1115.E
Corrects: Cancer Res Treat 2022;54(1):1
PDFPubReaderePub
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Special Article
Recommendations for the Use of Next-Generation Sequencing and the Molecular Tumor Board for Patients with Advanced Cancer: A Report from KSMO and KCSG Precision Medicine Networking Group
Shinkyo Yoon, Miso Kim, Yong Sang Hong, Han Sang Kim, Seung Tae Kim, Jihun Kim, Hongseok Yun, Changhoon Yoo, Hee Kyung Ahn, Hyo Song Kim, In Hee Lee, In-Ho Kim, Inkeun Park, Jae Ho Jeong, Jaekyung Cheon, Jin Won Kim, Jina Yun, Sun Min Lim, Yongjun Cha, Se Jin Jang, Dae Young Zang, Tae Won Kim, Jin Hyoung Kang, Jee Hyun Kim
Cancer Res Treat. 2022;54(1):1-9.   Published online December 13, 2021
DOI: https://doi.org/10.4143/crt.2021.1115
Correction in: Cancer Res Treat 2023;55(3):1061
AbstractAbstract PDFPubReaderePub
Next-generation sequencing (NGS) is becoming essential in the fields of precision oncology. With implementation of NGS in daily clinic, the needs for continued education, facilitated interpretation of NGS results and optimal treatment delivery based on NGS results have been addressed. Molecular tumor board (MTB) is multidisciplinary approach to keep pace with the growing knowledge of complex molecular alterations in patients with advanced solid cancer. Although guidelines for NGS use and MTB have been developed in western countries, there is limitation for reflection of Korea’s public health environment and daily clinical practice. These recommendations provide a critical guidance from NGS panel testing to final treatment decision based on MTB discussion.

Citations

Citations to this article as recorded by  
  • Expert Consensus on Molecular Tumor Boards in Taiwan: Joint Position Paper by the Taiwan Oncology Society and the Taiwan Society of Pathology
    Ming-Huang Chen, Wan-Shan Li, Bin-Chi Liao, Chiao-En Wu, Chien-Feng Li, Chia-Hsun Hsieh, Feng-Che Kuan, Huey-En Tzeng, Jen-Fan Hang, Nai-Jung Chiang, Tse-Ching Chen, Tom Wei-Wu Chen, John Wen-Cheng Chang, Yao-Yu Hsieh, Yen-Lin Chen, Yi-Chen Yeh, Yi-Hsin L
    Journal of Cancer Research and Practice.2024;[Epub]     CrossRef
  • Pragmatic nationwide master observational trial based on genomic alterations in advanced solid tumors: KOrean Precision Medicine Networking Group Study of MOlecular profiling guided therapy based on genomic alterations in advanced Solid tumors (KOSMOS)-II
    Sun Young Kim, Jee Hyun Kim, Tae-Yong Kim, Sook Ryun Park, Shinkyo Yoon, Soohyeon Lee, Se-Hoon Lee, Tae Min Kim, Sae-Won Han, Hye Ryun Kim, Hongseok Yun, Sejoon Lee, Jihun Kim, Yoon-La Choi, Kui Son Choi, Heejung Chae, Hyewon Ryu, Gyeong-Won Lee, Dae Youn
    BMC Cancer.2024;[Epub]     CrossRef
  • Combining germline, tissue and liquid biopsy analysis by comprehensive genomic profiling to improve the yield of actionable variants in a real-world cancer cohort
    I. Vanni, L. Pastorino, V. Andreotti, D. Comandini, G. Fornarini, M. Grassi, A. Puccini, E. T. Tanda, A. Pastorino, V. Martelli, L. Mastracci, F. Grillo, F. Cabiddu, A. Guadagno, S. Coco, E. Allavena, F. Barbero, W. Bruno, B. Dalmasso, S. E. Bellomo, C. M
    Journal of Translational Medicine.2024;[Epub]     CrossRef
  • Clinical practice recommendations for the use of next-generation sequencing in patients with solid cancer: a joint report from KSMO and KSP
    Miso Kim, Hyo Sup Shim, Sheehyun Kim, In Hee Lee, Jihun Kim, Shinkyo Yoon, Hyung-Don Kim, Inkeun Park, Jae Ho Jeong, Changhoon Yoo, Jaekyung Cheon, In-Ho Kim, Jieun Lee, Sook Hee Hong, Sehhoon Park, Hyun Ae Jung, Jin Won Kim, Han Jo Kim, Yongjun Cha, Sun
    Journal of Pathology and Translational Medicine.2024; 58(4): 147.     CrossRef
  • Clinical Practice Recommendations for the Use of Next-Generation Sequencing in Patients with Solid Cancer: A Joint Report from KSMO and KSP
    Miso Kim, Hyo Sup Shim, Sheehyun Kim, In Hee Lee, Jihun Kim, Shinkyo Yoon, Hyung-Don Kim, Inkeun Park, Jae Ho Jeong, Changhoon Yoo, Jaekyung Cheon, In-Ho Kim, Jieun Lee, Sook Hee Hong, Sehhoon Park, Hyun Ae Jung, Jin Won Kim, Han Jo Kim, Yongjun Cha, Sun
    Cancer Research and Treatment.2024; 56(3): 721.     CrossRef
  • Nationwide precision oncology pilot study: KOrean Precision Medicine Networking Group Study of MOlecular profiling-guided therapy based on genomic alterations in advanced solid tumors (KOSMOS) KCSG AL-20-05
    T.-Y. Kim, S.Y. Kim, J.H. Kim, H.A. Jung, Y.J. Choi, I.G. Hwang, Y. Cha, G.-W. Lee, Y.-G. Lee, T.M. Kim, S.-H. Lee, S. Lee, H. Yun, Y.L. Choi, S. Yoon, S.W. Han, T.-Y. Kim, T.W. Kim, D.Y. Zang, J.H. Kang
    ESMO Open.2024; 9(10): 103709.     CrossRef
  • Utilizing Plasma Circulating Tumor DNA Sequencing for Precision Medicine in the Management of Solid Cancers
    Yongjun Cha, Sheehyun Kim, Sae-Won Han
    Cancer Research and Treatment.2023; 55(2): 367.     CrossRef
  • Mutational evolution after chemotherapy‐progression in metastatic colorectal cancer revealed by circulating tumor DNA analysis
    Sheehyun Kim, Yongjun Cha, Yoojoo Lim, Hanseong Roh, Jun‐Kyu Kang, Kyung‐Hun Lee, Min Jung Kim, Ji Won Park, Seung‐Bum Ryoo, Hwang‐Phill Kim, Seung‐Yong Jeong, Kyu Joo Park, Sae‐Won Han, Tae‐You Kim
    International Journal of Cancer.2023; 153(3): 571.     CrossRef
  • Establishing molecular pathology curriculum for pathology trainees and continued medical education: a collaborative work from the Molecular Pathology Study Group of the Korean Society of Pathologists
    Jiwon Koh, Ha Young Park, Jeong Mo Bae, Jun Kang, Uiju Cho, Seung Eun Lee, Haeyoun Kang, Min Eui Hong, Jae Kyung Won, Youn-La Choi, Wan-Seop Kim, Ahwon Lee
    Journal of Pathology and Translational Medicine.2023; 57(5): 265.     CrossRef
  • Implementation of Precision Oncology in the National Healthcare System: A Statement Proposal Endorsed by Italian Scientific Societies
    Gianpiero Fasola, Maria C. Barducci, Valeria D. Tozzi, Luigi Cavanna, Saverio Cinieri, Francesco Perrone, Carmine Pinto, Antonio Russo, Anna Sapino, Francesco Grossi, Giuseppe Aprile
    JCO Precision Oncology.2023;[Epub]     CrossRef
  • Development of two 410-cancer-gene panel tests for solid tumors and liquid biopsy based on genome data of 5,143 Japanese cancer patients
    Yuji SHIMODA, Takeshi NAGASHIMA, Kenichi URAKAMI, Fukumi KAMADA, Sou NAKATANI, Maki MIZUGUCHI, Masakuni SERIZAWA, Keiichi HATAKEYAMA, Keiichi OHSHIMA, Tohru MOCHIZUKI, Sumiko OHNAMI, Shumpei OHNAMI, Takeshi KAWAKAMI, Kentaro YAMAZAKI, Haruyasu MURAKAMI, H
    Biomedical Research.2022; 43(4): 115.     CrossRef
  • Clinical Implication of Molecular Tumor Board
    Soohyeon Lee
    The Korean Journal of Medicine.2022; 97(5): 319.     CrossRef
  • Somatic Mutations of TP53 Identified by Targeted Next-Generation Sequencing Are Poor Prognostic Factors for Primary Operable Breast Cancer: A Single-Center Study
    Jung Ho Park, Mi Jung Kwon, Jinwon Seo, Ho Young Kim, Soo Kee Min, Lee Su Kim
    Journal of Breast Cancer.2022; 25(5): 379.     CrossRef
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Original Articles
Ramosetron versus Palonosetron in Combination with Aprepitant and Dexamethasone for the Control of Highly-Emetogenic Chemotherapy-Induced Nausea and Vomiting
Jin Hyoung Kang, Jung Hye Kwon, Yun-Gyoo Lee, Keon Uk Park, Ho Jung An, Joohyuk Sohn, Young Mi Seol, Hyunwoo Lee, Hwan-Jung Yun, Jin Seok Ahn, Ji Hyun Yang, Hunho Song, Dong-Hoe Koo, Jin Young Kim, Gun Min Kim, Hwa Jung Kim
Cancer Res Treat. 2020;52(3):907-916.   Published online March 18, 2020
DOI: https://doi.org/10.4143/crt.2019.713
AbstractAbstract PDFSupplementary MaterialPubReaderePub
Purpose
The purpose of this study was to compare ramosetron (RAM), aprepitant (APR), and dexamethasone (DEX) [RAD] with palonosetron (PAL), APR, and DEX [PAD] in controlling highly-emetogenic chemotherapy (HEC)–induced nausea and vomiting.
Materials and Methods
Patients were randomly assigned (1:1) to receive RAD or PAD:RAM (0.3 mg intravenously) or PAL (0.25 mg intravenously) D1, combined with APR (125 mg orally, D1 and 80 mg orally, D2-3) and DEX (12 mg orally or intravenously, D1 and 8 mg orally, D2-4). Patients were stratified by gender, cisplatin-based chemotherapy, and administration schedule. The primary endpoint was overall complete response (CR), defined as no emesis and no rescue regimen during 5 days of HEC. Secondary endpoints were overall complete protection (CP; CR+nausea score < 25 mm) and total control (TC; CR+nausea score < 5 mm). Quality of life was assessed by Functional Living Index Emesis (FLIE) questionnaire on D0 and D6.
Results
A total of 279 patients receiving RAD (n=137) or PAD (n=142) were evaluated. Overall CR rates in RAD and PAD recipients were 81.8% and 79.6% (risk difference [RD], 2.2%; 95% confidence interval [CI], −7.1 to 11.4), respectively. Overall CP and TC rates for RAD and PAD were 56.2% and 58.5% (RD, −2.3%; 95% CI, −13.9 to 9.4) and 47.5% vs. 43.7% (RD, 3.8%; 95% CI, −7.9 to 15.5), respectively. FLIE total score ≥ 108 (no impact on daily life) was comparable between RAD and PAD (73.9% vs. 73.4%, respectively). Adverse events were similar between the two groups.
Conclusion
In all aspects of efficacy, safety and QOL, RAD is non-inferior to PAD for the control of CINV in cancer patients receiving HEC.

Citations

Citations to this article as recorded by  
  • Impact of body weight-based dosing of palonosetron and ondansetron on postoperative nausea and vomiting following laparoscopic sleeve gastrectomy: a randomized, double-blind study
    Büşra Burcu, Nadir Adnan Hacım, Ozan Caliskan, Serdar Demirgan, Talar Vartanoglu Aktokmakyan, Serhat Meric, Tomris Duymaz, Onder Karabay, Ali Solmaz
    Acta Chirurgica Belgica.2024; 124(1): 41.     CrossRef
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    Supportive Care in Cancer.2024;[Epub]     CrossRef
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  • Ramosetron 3.0 μg/mL Combining with Dexamethasone (0.05, 0.1, 0.2 mg/mL) in Infusion Solutions: A Physicochemical Stability Study
    Baoxia Fang, Lijun Zhao, Shirong Yu, Fuchao Chen
    Dose-Response.2024;[Epub]     CrossRef
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    Marco Filetti, Pasquale Lombardi, Raffaele Giusti, Rosa Falcone, Florian Scotte, Diana Giannarelli, Antonella Carcagnì, Valeria Altamura, Giovanni Scambia, Gennaro Daniele
    Cancer Treatment Reviews.2023; : 102512.     CrossRef
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    Evidence-Based Complementary and Alternative Medicine.2022; 2022: 1.     CrossRef
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    Mei Qian, Yang Liu
    Acta Cirúrgica Brasileira.2022;[Epub]     CrossRef
  • Comparison of the Effectiveness of Palonosetron and Ramosetron in Preventing Postoperative Nausea and Vomiting: Updated Systematic Review and Meta-Analysis with Trial Sequential Analysis
    Hyo Jin Kim, EunJin Ahn, Geun Joo Choi, Hyun Kang
    Journal of Personalized Medicine.2022; 13(1): 82.     CrossRef
  • Oliceridine is Associated with Reduced Risk of Vomiting and Need for Rescue Antiemetics Compared to Morphine: Exploratory Analysis from Two Phase 3 Randomized Placebo and Active Controlled Trials
    Timothy L. Beard, Cathy Michalsky, Keith A. Candiotti, Paul Rider, Linda Wase, Ashraf S. Habib, Mark A. Demitrack, Michael J. Fossler, Eugene R. Viscusi
    Pain and Therapy.2021; 10(1): 401.     CrossRef
  • Forsythiae Fructus aqueous extract attenuates cisplatin-induced kaolin consumption (pica) by inhibiting NLRP3 inflammasome activation in rats
    Qi Meng, Pingping Bi, Guanglong Zhang, Yaqi Li, Siqi Chen, Ke Nie
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  • Antiemetics for adults for prevention of nausea and vomiting caused by moderately or highly emetogenic chemotherapy: a network meta-analysis
    Vanessa Piechotta, Anne Adams, Madhuri Haque, Benjamin Scheckel, Nina Kreuzberger, Ina Monsef, Karin Jordan, Kathrin Kuhr, Nicole Skoetz
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    Ajay Raghunath, Sahan D. Chandrasekara, Shane N. Anthony, Ben Markman
    Critical Reviews in Oncology/Hematology.2020; 152: 103012.     CrossRef
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Landscape of Actionable Genetic Alterations Profiled from 1,071 Tumor Samples in Korean Cancer Patients
Se-Hoon Lee, Boram Lee, Joon Ho Shim, Kwang Woo Lee, Jae Won Yun, Sook-Young Kim, Tae-You Kim, Yeul Hong Kim, Young Hyeh Ko, Hyun Cheol Chung, Chang Sik Yu, Jeeyun Lee, Sun Young Rha, Tae Won Kim, Kyung Hae Jung, Seock-Ah Im, Hyeong-Gon Moon, Sukki Cho, Jin Hyoung Kang, Jihun Kim, Sang Kyum Kim, Han Suk Ryu, Sang Yun Ha, Jong Il Kim, Yeun-Jun Chung, Cheolmin Kim, Hyung-Lae Kim, Woong-Yang Park, Dong-Young Noh, Keunchil Park
Cancer Res Treat. 2019;51(1):211-222.   Published online April 23, 2018
DOI: https://doi.org/10.4143/crt.2018.132
AbstractAbstract PDFSupplementary MaterialPubReaderePub
Purpose
With the emergence of next-generation sequencing (NGS) technology, profiling a wide range of genomic alterations has become a possibility resulting in improved implementation of targeted cancer therapy. In Asian populations, the prevalence and spectrum of clinically actionable genetic alterations has not yet been determined because of a lack of studies examining high-throughput cancer genomic data.
Materials and Methods
To address this issue, 1,071 tumor samples were collected from five major cancer institutes in Korea and analyzed using targeted NGS at a centralized laboratory. Samples were either fresh frozen or formalin-fixed, paraffin embedded (FFPE) and the quality and yield of extracted genomic DNA was assessed. In order to estimate the effect of sample condition on the quality of sequencing results, tissue preparation method, specimen type (resected or biopsied) and tissue storage time were compared.
Results
We detected 7,360 non-synonymous point mutations, 1,164 small insertions and deletions, 3,173 copy number alterations, and 462 structural variants. Fifty-four percent of tumors had one or more clinically relevant genetic mutation. The distribution of actionable variants was variable among different genes. Fresh frozen tissues, surgically resected specimens, and recently obtained specimens generated superior sequencing results over FFPE tissues, biopsied specimens, and tissues with long storage duration.
Conclusion
In order to overcome, challenges involved in bringing NGS testing into routine clinical use, a centralized laboratory model was designed that could improve the NGS workflows, provide appropriate turnaround times and control costs with goal of enabling precision medicine.

Citations

Citations to this article as recorded by  
  • Real-World Data and Clinical Implications of Next-Generation Sequencing (NGS)-Based Analysis in Metastatic Breast Cancer Patients
    Fabio Canino, Antonio Tornincasa, Stefania Bettelli, Samantha Manfredini, Monica Barbolini, Luca Moscetti, Claudia Omarini, Angela Toss, Fabio Tamburrano, Giuseppina Antonelli, Federica Baglio, Lorenzo Belluzzi, Giulio Martinelli, Salvatore Natalizio, Orn
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    Sejoon Lee, Kil-yong Lee, Ji-Hwan Park, Duck-Woo Kim, Heung-Kwon Oh, Seong-Taek Oh, Jongbum Jeon, Dongyoon Lee, Soobok Joe, Hoang Bao Khanh Chu, Jisun Kang, Jin-Young Lee, Sheehyun Cho, Hyeran Shim, Si-Cho Kim, Hong Seok Lee, Young-Joon Kim, Jin Ok Yang,
    BMB Reports.2024; 57(3): 161.     CrossRef
  • Establishing molecular pathology curriculum for pathology trainees and continued medical education: a collaborative work from the Molecular Pathology Study Group of the Korean Society of Pathologists
    Jiwon Koh, Ha Young Park, Jeong Mo Bae, Jun Kang, Uiju Cho, Seung Eun Lee, Haeyoun Kang, Min Eui Hong, Jae Kyung Won, Youn-La Choi, Wan-Seop Kim, Ahwon Lee
    Journal of Pathology and Translational Medicine.2023; 57(5): 265.     CrossRef
  • Quality and Quantity of Nucleic Acids Extracted from Formalin-Fixed Paraffin-Embedded Lymphoma Biopsies from Nigerian Archived Biopsy
    IC Uzoma, IA Taiwo, NI Ugwu, MA Durosinmi, O Akinloye
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  • Recommendations for the Use of Next-Generation Sequencing and the Molecular Tumor Board for Patients with Advanced Cancer: A Report from KSMO and KCSG Precision Medicine Networking Group
    Shinkyo Yoon, Miso Kim, Yong Sang Hong, Han Sang Kim, Seung Tae Kim, Jihun Kim, Hongseok Yun, Changhoon Yoo, Hee Kyung Ahn, Hyo Song Kim, In Hee Lee, In-Ho Kim, Inkeun Park, Jae Ho Jeong, Jaekyung Cheon, Jin Won Kim, Jina Yun, Sun Min Lim, Yongjun Cha, Se
    Cancer Research and Treatment.2022; 54(1): 1.     CrossRef
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    Gelareh Sadigh, Hilary Gee Goeckner, Ella A. Kazerooni, Bruce E. Johnson, Robert A. Smith, Devon V. Adams, Ruth C. Carlos
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  • Clinical Application of Next-Generation Sequencing in Patients With Breast Cancer: Real-World Data
    Koung Jin Suh, Se Hyun Kim, Yu Jung Kim, Heechul Shin, Eunyoung Kang, Eun-Kyu Kim, Sejoon Lee, Ji Won Woo, Hee Young Na, Soomin Ahn, Bum-Sup Jang, In Ah Kim, So Yeon Park, Jee Hyun Kim
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    Birgitta I. Hiddinga, Klaas Kok
    Cancers.2021; 13(2): 236.     CrossRef
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    Jwa Hoon Kim, Shinkyo Yoon, Dae Ho Lee, Se Jin Jang, Sung‐Min Chun, Sang‐We Kim
    Cancer Medicine.2021; 10(10): 3197.     CrossRef
  • Actionability evaluation of biliary tract cancer by genome transcriptome analysis and Asian cancer knowledgebase
    Yuki Okawa, Nobutaka Ebata, Nayoung K.D. Kim, Masashi Fujita, Kazuhiro Maejima, Shota Sasagawa, Toru Nakamura, Woong-Yang Park, Satoshi Hirano, Hidewaki Nakagawa
    Oncotarget.2021; 12(15): 1540.     CrossRef
  • Development and Validation of Targeted Gene Sequencing Panel Based Companion Diagnostic for Korean Patients with Solid Tumors
    Byung-Joo Min, Woo Seung Lee, Myung-Eui Seo, Kye-Hwa Lee, Seung-Yong Jeong, Ja-Lok Ku, Yeul Hong Kim, Sang-Won Shin, Ju Han Kim
    Cancers.2021; 13(20): 5112.     CrossRef
  • Junction Location Identifier (JuLI)
    Hyun-Tae Shin, Nayoung K.D. Kim, Jae Won Yun, Boram Lee, Sungkyu Kyung, Ki-Wook Lee, Daeun Ryu, Jinho Kim, Joon Seol Bae, Donghyun Park, Yoon-La Choi, Se-Hoon Lee, Myung-Ju Ahn, Keunchil Park, Woong-Yang Park
    The Journal of Molecular Diagnostics.2020; 22(3): 304.     CrossRef
  • Simple prediction model for homologous recombination deficiency in breast cancers in adolescents and young adults
    Tomoko Watanabe, Takayuki Honda, Hirohiko Totsuka, Masayuki Yoshida, Maki Tanioka, Kouya Shiraishi, Yoko Shimada, Eri Arai, Mineko Ushiama, Kenji Tamura, Teruhiko Yoshida, Yae Kanai, Takashi Kohno
    Breast Cancer Research and Treatment.2020; 182(2): 491.     CrossRef
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Predictors of Distant Metastasis after Radical Surgery Followed by Postoperative Radiotherapy with or without Chemotherapy for Oropharyngeal Cancer
Mi Joo Chung, Yeon Sil Kim, Ji Yoon Kim, Yun Hee Lee, Ji Hyun Jang, Jin Hyoung Kang, Ie Ryung Yoo, Youn Soo Lee
Cancer Res Treat. 2016;48(4):1167-1176.   Published online March 3, 2016
DOI: https://doi.org/10.4143/crt.2015.379
AbstractAbstract PDFPubReaderePub
Purpose
We investigated the prognostic factors for distant metastasis (DM) in patients with locally advanced oropharyngeal cancer (OPC) treated with surgery and adjuvant radiotherapy with or without concurrent chemotherapy.
Materials and Methods
Eighty-five patients treated between January 1995 and August 2014 were evaluated retrospectively. Data regarding the pathological tumour and nodal status, human papillomavirus (HPV) status, treatment characteristics, and pretreatment maximum standardized uptake value (SUVmax) of 18-fluoro-2-deoxyglucose positron emission tomography–computed tomography scan (18F-FDG PET-CT) were evaluated, and their influence on DM and survival outcomes were analyzed.
Results
Median follow-up period was 48.0 months. Recurrence was observed in 20 patients, including locoregional recurrence and DM. DM was observed in 13 patients. A multivariate analysis confirmed that the presence of lymphovascular invasion (p=0.031), lower neck lymph node (LN) involvement (p=0.006), SUVmax ≥ 9.7 (p=0.014), and tumour size ≥ 3 cm (p=0.037) significantly affected DM. HPV status was not associated with DM. Perineural invasion (p=0.048), lower neck LNinvolvement (p=0.008), SUVmax ≥ 9.7 (p=0.019), and tumour size ≥ 3 cm (p=0.033) were also significant factors for the DM-free survival rate.
Conclusion
Lower neck LN involvement, high SUVmax in pretreatment 18F-FDG PET-CT, and large tumour size were predictive factors for DM in patients of OPC.

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Erratum
ERRATUM: Role of Chemotherapy in Stage II Nasopharyngeal Carcinoma Treated with Curative Radiotherapy
Min Kyu Kang, Dongryul Oh, Kwan Ho Cho, Sung Ho Moon, Hong-Gyun Wu, Dae-Seog Heo, Yong Chan Ahn, Keunchil Park, Hyo Jung Park, Jun Su Park, Ki Chang Keum, Jihye Cha, Jun Won Kim, Yeon-Sil Kim, Jin Hyoung Kang, Young-Taek Oh, Ji-Yoon Kim, Sung Hwan Kim, Jin-Hee Kim, Chang Geol Lee
Cancer Res Treat. 2016;48(1):425-425.   Published online January 10, 2016
DOI: https://doi.org/10.4143/crt.2014.141.2
Corrects: Cancer Res Treat 2015;47(4):871
PDFPubReaderePub
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Special Article
Tolerability and Outcomes of First-Line Pemetrexed-Cisplatin Followed by Gefitinib Maintenance Therapy Versus Gefitinib Monotherapy in Korean Patients with Advanced Nonsquamous Non-small Cell Lung Cancer: A Post Hoc Descriptive Subgroup Analysis of a Randomized, Phase 3 Trial
Jin Hyoung Kang, Myung-Ju Ahn, Dong-Wan Kim, Eun Kyung Cho, Joo-Hang Kim, Sang Won Shin, Xin Wang, Jong Seok Kim, Mauro Orlando, Keunchil Park
Cancer Res Treat. 2016;48(2):458-464.   Published online October 14, 2015
DOI: https://doi.org/10.4143/crt.2015.135
AbstractAbstract PDFPubReaderePub
Purpose
We recently reported on a randomized, open-label, phase 3 trial comparing pemetrexed-cisplatin chemotherapy followed by gefitinib maintenance therapy (PC/G) with gefitinib monotherapy in patients with non-small cell lung cancer (NSCLC). Here, we report on a post hoc subgroup analysis of that study assessing the demographics and disposition of the Korean patient subgroup, and comparing the tolerability of PC/G and gefitinib monotherapy and the tumor response with respect to epidermal growth factor receptor (EGFR) status.
Materials and Methods
Patients, who were ≥ 18 years, chemonaïve, Korean, light ex-smokers/never-smokers with advanced NSCLC, were randomly assigned (1:1) to PC/G or gefitinib monotherapy. Treatment-emergent adverse events (TEAEs) were graded, and tumor response was measured as change in lesion sum from baseline at best response. The study was registered with ClinicalTrials. gov, NCT01017874.
Results
Overall, 111 Korean patients were treated (PC/G, 51; gefitinib, 60). Between-arm characteristics were balanced and similar to those of the overall population. Treatment discontinuations due to adverse events were low (PC/G: 1, 2.0%; gefitinib: 7, 11.7%). Overall, 92 patients (82.9%) reported ≥ 1 TEAE (PC/G, 44; gefitinib, 48); few patients (PC/G, 16; gefitinib, 7) reported severe TEAEs; the most frequent was neutropenia (PC/G arm) and elevated alanine aminotransferase (gefitinib arm). The lesion sum was decreased by PC/G treatment in most patients, regardless of EGFRmutation status, while gefitinib monotherapy reduced the lesion sum in EGFR-positive patients but had no effect in EGFR-negative patients.
Conclusion
Our results confirm that both PC/G and gefitinib were well tolerated in Korean patients, regardless of EGFR status; however, patients with EGFR wild-type NSCLC may not benefit from gefitinib monotherapy.

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    Esther HA Sim, Ian A Yang, Richard Wood-Baker, Rayleen V Bowman, Kwun M Fong
    Cochrane Database of Systematic Reviews.2018;[Epub]     CrossRef
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Original Articles
Role of Chemotherapy in Stage II Nasopharyngeal Carcinoma Treated with Curative Radiotherapy
Min Kyu Kang, Dongryul Oh, Kwan Ho Cho, Sung Ho Moon, Hong-Gyun Wu, Dae-Seog Heo, Yong Chan Ahn, Keunchil Park, Hyo Jung Park, Jun Su Park, Ki Chang Keum, Jihye Cha, Jun Won Kim, Yeon-Sil Kim, Jin Hyoung Kang, Young-Taek Oh, Ji-Yoon Kim, Sung Hwan Kim, Jin-Hee Kim, Chang Geol Lee
Cancer Res Treat. 2015;47(4):871-878.   Published online February 13, 2015
DOI: https://doi.org/10.4143/crt.2014.141
Correction in: Cancer Res Treat 2016;48(1):425
AbstractAbstract PDFPubReaderePub
Purpose
To define the role of neoadjuvant and concurrent chemotherapy in stage II nasopharyngeal carcinoma, we compared the treatment outcomes of patients treated with curative radiotherapy with or without chemotherapy. Materials and Methods From 2004 to 2011, 138 patients with American Joint Committee on Cancer (AJCC) 2002 stage II nasopharyngeal carcinoma were treated with curative radiotherapy in 12 hospitals in South Korea. Treatment methods included radiotherapy alone in 34 patients, neoadjuvant chemotherapy followed by radiotherapy alone in seven, concurrent chemoradiotherapy in 80, and neoadjuvant chemotherapy followed by concurrent chemoradiotherapy in 17. Adjuvant chemotherapy was used in 42 patients. Total radiation dose ranged from 64 Gy to 74.2 Gy (median, 70 Gy).
Results
Median follow-up was 48 months (range, 7 to 97 months) for all patients. At the last followup, 13 patients had died and 32 had experienced treatment failure; locoregional failure occurred in 14, distant failure in 16, and both in two. Five-year locoregional relapse-free survival, distant metastasis-free survival, progression-free survival, and overall survival were 86.2%, 85.5%, 74.4%, and 88.2%, respectively. Multivariate analyses showed that the significant prognostic factors were concurrent chemotherapy and N stage for locoregional relapse-free survival, concurrent chemotherapy for progression-free survival, and age and N stage for overall survival. Neither neoadjuvant nor concurrent chemotherapy improved distant metastasis-free survival. Conclusion Concurrent chemotherapy significantly improved 5-year locoregional relapse-free survival and progression-free survival in stage II nasopharyngeal carcinoma. However, neoadjuvant chemotherapy failed to improve either.

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A Case-Control Study to Identify Risk Factors for Totally Implantable Central Venous Port-Related Bloodstream Infection
Guk Jin Lee, Sook Hee Hong, Sang Young Roh, Sa Rah Park, Myung Ah Lee, Hoo Geun Chun, Young Seon Hong, Jin Hyoung Kang, Sang Il Kim, Youn Jeong Kim, Ho Jong Chun, Jung Suk Oh
Cancer Res Treat. 2014;46(3):250-260.   Published online July 15, 2014
DOI: https://doi.org/10.4143/crt.2014.46.3.250
AbstractAbstract PDFPubReaderePub
Purpose
To date, the risk factors for central venous port-related bloodstream infection (CVPBSI) in solid cancer patients have not been fully elucidated. We conducted this study in order to determine the risk factors for CVP-BSI in patients with solid cancer.
Materials and Methods
A total of 1,642 patients with solid cancer received an implantable central venous port for delivery of chemotherapy between October 2008 and December 2011 in a single center. CVP-BSI was diagnosed in 66 patients (4%). We selected a control group of 130 patients, who were individually matched with respect to age, sex, and catheter insertion time.
Results
CVP-BSI occurred most frequently between September and November (37.9%). The most common pathogen was gram-positive cocci (n=35, 53.0%), followed by fungus (n=14, 21.2%). Multivariate analysis identified monthly catheter-stay as a risk factor for CVP-BSI (p=0.000), however, its risk was lower in primary gastrointestinal cancer than in other cancer (p=0.002). Initial metastatic disease and long catheter-stay were statistically significant factors affecting catheter life span (p=0.005 and p=0.000). Results of multivariate analysis showed that recent transfusion was a risk factor for mortality in patients with CVP-BSI (p=0.047).
Conclusion
In analysis of the results with respect to risk factors, prolonged catheter-stay should be avoided as much as possible. It is necessary to be cautious of CVP-BSI in metastatic solid cancer, especially non-gastrointestinal cancer. In addition, avoidance of unnecessary transfusion is essential in order to reduce the mortality of CVP-BSI. Finally, considering the fact that confounding factors may have affected the results, conduct of a well-designed prospective controlled study is warranted.

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Predicting Survival in Patients with Advanced Non-squamous Non-small Cell Lung Cancer: Validating the Extent of Metastasis
Dong Soo Lee, Jin Hyoung Kang, Chang Geol Lee, Seoung Jun Kim, Young Jin Choi, Kyo Young Lee, Yeon Sil Kim
Cancer Res Treat. 2013;45(2):95-102.   Published online June 30, 2013
DOI: https://doi.org/10.4143/crt.2013.45.2.95
AbstractAbstract PDFPubReaderePub
PURPOSE
A number of factors related to overall survival (OS) have been addressed in advanced non-small cell lung cancer (NSCLC). This study was conducted to determine the impact of whole-body metastatic regions on survival outcome in advanced non-squamous NSCLC.
MATERIALS AND METHODS
Between March 2005 and February 2011, 112 eligible patients with newly confirmed stage IV non-squamous NSCLC, available for epidermal growth factor receptor (EGFR) mutation status 18-21 analysis, and accessible for the determination of pretreatment whole-body metastatic regions were enrolled in this retrospective study. The total number of synchronous metastatic regions was scored according to the following disease sites: abdomen/pelvis, lung to lung/pulmonary lymphangitic spread, bone, pleura/pleural effusion/pericardial effusion, neck/axillary lymph nodes, other soft tissue, brain.
RESULTS
The median age of the cohort was 65 years (range, 31 to 88 years). The median whole-body metastatic score was 2 (range, 1 to 6), and bone and lung to lung were the most common metastatic sites. EGFR mutations were observed in 40 (35.7%) patients with a deletion in exon 19 and Leu858Arg mutation in exon 21 being detected in 16 (40.0%) and 19 (47.5%) patients, respectively. Multivariate analysis for OS revealed that treatment factors (p=0.005), performance status (p=0.006), whole-body metastatic score (p<0.001), and EGFR mutation status (p=0.095) were significantly or marginally associated with OS.
CONCLUSION
The results of the present study demonstrated that whole-body metastatic extent strongly affects survival outcome, even after adjustment for other significant variables in advanced non-squamous NSCLC. The clinical validity of more curative multimodal approaches in cohorts with limited metastases remains to be explored.

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    Ukhyun Jo, Kyong Hwa Park, Young Mi Whang, Jae Sook Sung, Nam Hee Won, Jong Kuk Park, Yeul Hong Kim
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Adjuvant Postoperative Radiotherapy with or without Chemotherapy for Locally Advanced Squamous Cell Carcinoma of the Head and Neck: The Importance of Patient Selection for the Postoperative Chemoradiotherapy
Jong Hoon Lee, Jin Ho Song, Sang Nam Lee, Jin Hyoung Kang, Min Sik Kim, Dong Il Sun, Yeon-Sil Kim
Cancer Res Treat. 2013;45(1):31-39.   Published online March 31, 2013
DOI: https://doi.org/10.4143/crt.2013.45.1.31
AbstractAbstract PDFPubReaderePub
PURPOSE
We wanted to evaluate the role of postoperative chemoradiotherapy (CRT) for patients with locally advanced squamous cell carcinoma of the head and neck (SCCHN).
MATERIALS AND METHODS
From March 1993 to July 2008, 101 patients with advanced SCCHN and who had undergone macroscopically complete resection were enrolled. Survival and the cumulative incidence of local or regional relapse, metastasis, and acute toxicity were analyzed.
RESULTS
There was a marginally significant difference of disease-free survival at five years in favor of the CRT arm (51.3% vs. 41.8%, respectively; p=0.10). However, there was no significant difference in overall survival between the two treatment arms (p=0.20). The rate of locoregional failure only for the radiotherapy arm was significantly higher than that for the CRT arm (23.2% vs. 4.4%, respectively; p=0.01). The incidence of grade 3 or 4 hematologic toxicity was significantly higher in the CRT arm than that in the radiotherapy arm (37.7% vs. 1.7%, respectively; p=0.01). In CRT arm, early mortality group within 1 year had low performance status and old age over sixty compared with those of the others.
CONCLUSION
After curative-intent surgery, adjuvant CRT is more effective in locoregional tumor control than radiotherapy alone for patients with advanced SCCHN. However, compared with radiotherapy alone, this combined modality treatment had no survival benefit, and was significantly associated with increased toxicity. Thus, patients with low performance status and old age must be cautious in selection of toxic trimodality treatment.

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  • Adding Concomitant Chemotherapy to Postoperative Radiotherapy in Oral Cavity Carcinoma with Minor Risk Factors: Systematic Review of the Literature and Meta-Analysis
    Alessia Di Rito, Francesco Fiorica, Roberta Carbonara, Francesca Di Pressa, Federica Bertolini, Francesco Mannavola, Frank Lohr, Angela Sardaro, Elisa D’Angelo
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  • Recurrence patterns after postoperative radiotherapy for squamous cell carcinoma of the pharynx and larynx
    Yusuke Iizuka, Michio Yoshimura, Haruo Inokuchi, Yukinori Matsuo, Akira Nakamura, Takashi Mizowaki, Shigeru Hirano, Morimasa Kitamura, Ichiro Tateya, Masahiro Hiraoka
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    Dong Hyun Kim, Won Taek Kim, Joo Hye Lee, Yong Kan Ki, Ji Ho Nam, Byung Joo Lee, Jin Choon Lee, Young Jin Choi, Young Mi Seol, Dong Won Kim
    Cancer Research and Treatment.1970; 47(1): 46.     CrossRef
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Clinical Significance of Vascular Endothelial Growth Factors (VEGF)-C and -D in Resected Non-Small Cell Lung Cancer
Yoon Ho Ko, Chan-Kwon Jung, Myung-Ah Lee, Jae Ho Byun, Jin Hyoung Kang, Kyo Young Lee, Keon Hyun Jo, Young Pil Wang, Young Seon Hong
Cancer Res Treat. 2008;40(3):133-140.   Published online September 30, 2008
DOI: https://doi.org/10.4143/crt.2008.40.3.133
AbstractAbstract PDFPubReaderePub
Purpose

Lymphatic spread of tumor is an important prognostic factor for patients with non-small cell lung carcinoma (NSCLC). Vascular endothelial growth factor-C (VEGF-C) and VEGF-D play important roles in lymphangiogenesis via the VEGF receptor 3 (VEGFR-3). We sought to determine whether VEGF-C, VEGF-D and VEGFR-3 are involved in the clinical outcomes of patients with resected NSCLC.

Materials and Methods

Using immunohistochemical staining, we investigated the protein expressions of VEGF-C, VEGF-D and VEGFR-3 in the tissue array specimens from patients who underwent resection for NSCLC. The immunoreactivity for p53 was also examined. The clinicopathological implications of these molecules were statistically analyzed.

Results

Analysis of a total of 118 specimens showed that VEGF-C, VEGF-D and their co-expression were significantly associated with more advanced regional lymph node metastasis (p=0.019, p=0.044 and p=0.026, respectively, N2 versus N0 and N1). A VEGFR-3 expression had a strong correlation with peritumoral lymphatic invasion (p=0.047). On the multivariate analysis for survival and recurrence, pathologic N2 lymph node metastasis was the only independent prognostic factor, but none of the investigated molecules showed any statistical correlation with recurrence and survival.

Conclusions

The present study revealed that high expressions of VEGF-C and VEGF-D were strongly associated with more advanced regional lymph node metastasis in patients with resected NSCLC.

Citations

Citations to this article as recorded by  
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    Xiaofei Zhang, Li Ma, Man Xue, Yanning Sun, Zhaoxia Wang
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    Linhua Wu, Jian Li, Xiaowei Ruan, Jialiang Ren, Xuejun Ping, Bing Chen
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  • Lymphangiogenesis in Gastric Cancer regulated through Akt/mTOR-VEGF-C/VEGF-D axis
    Hongxia Chen, Runnian Guan, Yupeng Lei, Jianyong Chen, Qi Ge, Xiaoshen Zhang, Ruoxu Dou, Hongyuan Chen, Hao Liu, Xiaolong Qi, Xiaodong Zhou, Changyan Chen
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  • Prognostic Impact of Elevation of Vascular Endothelial Growth Factor Family Expression in Patients with Non-small Cell lung Cancer: an Updated Meta-analysis
    Chun-Long Zheng, Chen Qiu, Mei-Xiao Shen, Xiao Qu, Tie-Hong Zhang, Ji-Hong Zhang, Jia-Jun Du
    Asian Pacific Journal of Cancer Prevention.2015; 16(5): 1881.     CrossRef
  • Lymphangiogenic Markers and Their Impact on Nodal Metastasis and Survival in Non-Small Cell Lung Cancer - A Structured Review with Meta-Analysis
    Thomas K. Kilvaer, Erna-Elise Paulsen, Sigurd M. Hald, Tom Wilsgaard, Roy M. Bremnes, Lill-Tove Busund, Tom Donnem, Xin-Yuan Guan
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    Elena Sanmartín, Rafael Sirera, Marta Usó, Ana Blasco, Sandra Gallach, Santiago Figueroa, Nieves Martínez, Cristina Hernando, Antonio Honguero, Miguel Martorell, Ricardo Guijarro, Rafael Rosell, Eloisa Jantus-Lewintre, Carlos Camps
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    Hao Jiang, Wei Shao, Wei Zhao
    Clinica Chimica Acta.2014; 427: 94.     CrossRef
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    Gastric Cancer.2013; 16(4): 513.     CrossRef
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    Valsamo K. Anagnostou, Dina G. Tiniakos, Marianthi Fotinou, Apostolos Achimastos, Konstantinos N. Syrigos
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    JUNG YEON KIM, BYUNG-NOE BAE, JI EUN KWON, HYUN-JUNG KIM, KYEONGMEE PARK
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Clinical Characteristics of Primary Peritoneal Carcinoma
Sang Young Roh, Sook Hee Hong, Yoon Ho Ko, Tae Hee Kim, Myung Ah Lee, Byoung Yong Shim, Jae Ho Byun, In Sook Woo, Jin Hyoung Kang, Young Seon Hong, Kyung Shik Lee
Cancer Res Treat. 2007;39(2):65-68.   Published online June 30, 2007
DOI: https://doi.org/10.4143/crt.2007.39.2.65
AbstractAbstract PDFPubReaderePub
Purpose

The goal of this study was to determine the clinical and therapeutic characteristics of women with a primary peritoneal carcinoma (PPC).

Materials and Methods

A retrospective clinical study was conducted to evaluate 22 women diagnosed with a PPC from 1993 to 2007 at the Hospitals of The Catholic University of Korea. Diagnoses were based on the Gynecologic Oncology Group criteria and clinical data. We collected patient clinicopathological data including age, presenting symptoms, pretreatment CA-125 values (U/ml), clinical stage (based on the FIGO stage), performance status (using the Eastern Cooperative Oncology Group scale), whether cytoreductive surgery was optimal or not, types of chemotherapy and response to treatment. We evaluated the clinical characteristics and response to treatment, time to treatment failure and overall survival.

Results

The median overall survival of all patients was 23.1 months. The estimated 3-year survival rate was 29% (SE, 13%). The response rate to first-line platinum-based chemotherapy was 79% and the median time to treatment failure was 9.9 months (95% confidence interval, 1.38~18.4 months). By univariate and multivariate analysis, performance status was the only significant factor associated with overall survival (p<0.05).

Conclusion

We evaluated the clinical characteristics and treatment response of patients with a primary peritoneal carcinoma. Our results showed that it is possible to achieve long-term survival in patients with PPC. A further clinical study is to need to establish clinical characteristics and treatment outcomes.

Citations

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  • Incidentally Diagnosed Low-Grade Primary Peritoneal Serous Carcinoma Within the Umbilical Hernia Sac in a Male: A Report of an Extremely Rare Case and Review of the Literature
    Samer Ganam, Ayesha Khan, Nicole Riddle, Joseph A Sujka, Christopher G DuCoin
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  • Primary peritoneal high-grade serous carcinoma in a man: A case report
    Abdelali Guellil, Rachid Jabi, Mohamed Yassine Mabrouk, Laila Bouzayan, Abdelali Merhoum, Gérald Del Gallo, Claire Godart, Mohammed Bouziane
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    Mariam Shabbir, Sonu Sahni, Meena Ahluwalia, Raji Ayinla
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    Shunichi Kawamura, Toshio Kubo, Kenji Takada, Ryota Sunami, Sachi Okawa, Yoshitaka Iwamoto, Atsuko Hirabae, Akihiko Taniguchi, Yoshinobu Maeda, Katsuyuki Kiura, Masahiro Tabata
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    Claire Filippini, Sarah Smyth, Hooman Soleymani Majd, Catherine Johnson
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    WOO-SUNG YUN, JUNG-MIN BAE
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    Lauren Patterson Cobb, Stephanie Gaillard, Yihong Wang, Ie-Ming Shih, Angeles Alvarez Secord
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    Ji-Woon Lee, Sang-Gon Park
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Lack of Association between Epstein-Barr Virus and Epithelial Malignancies Developed after Kidney Transplantation
Jung Seon Seo, Kyeong Hee Kang, Jin Hyoung Kang, Suk Kyeong Lee
Cancer Res Treat. 2003;35(5):433-439.   Published online October 31, 2003
DOI: https://doi.org/10.4143/crt.2003.35.5.433
AbstractAbstract PDF
PURPOSE
Organ transplant recipients are at high risk of developing malignancies due to immunosuppressive regimens. Unlike post-transplant lymphoproliferative diseases (PTLDs), where Epstein-Barr virus (EBV) plays an etiological role, there are conflicting data regarding the association of EBV with post-transplant epithelial malignancies. In order to clarify the role of EBV in carcinomas that develop after solid-organ transplantation, the presence of EBV infection in the carcinomas of post-kidney transplant patients was examined. MATERIALS AND METHODS: The presence of EBV infection in skin carcinoma (PTSC), gastric carcinoma (PTGC) and urothelial carcinoma (PTUC), which developed in the patients under an immune suppression regime following kidney transplantation, was examined. Tumors from the patients without organ transplantation were also used as a comparison in the study. The study group included five nasopharyngeal carcinomas (NPCs), one Hodgkin's disease (HD), one B-cell non-Hodgkin's malignant lymphoma (NHL) and one hypopharynx (HPC) tumor. RESULTS: Immunofluorescence assay and Western blot analysis, using sera from the same patients, confirmed that all of the tested patients were previously infected with EBV. From in situ hybridization, no EBER positive cells were detected in any of the tumor tissues obtained from the three kidney transplant recipients (PTSC, PTGC and PTUC) or in the NHL and HPC tissues. In contrast, all five of the NPC and HD tissues showed strong EBER positivity. CONCLUSION: These results suggest that there is a strong association of EBV with NPC and HD as previously reported, while no such strong association of EBV was found with epithelial malignancies that developed after kidney transplantation.
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Antitumor Activity of Oxaliplatin, 5-FU and Paclitaxel Given Alone or in Combination with ZD1839 in Human Gastric Carcinoma Cells in vitro
Ji Hyun Jang, Sang Hak Lee, Jin Hyoung Kang, Hee Sik Sun, Kazuto Nishio, Nagahiro Saijo, Hyo Jeong Kuh
Cancer Res Treat. 2002;34(5):372-381.   Published online October 31, 2002
DOI: https://doi.org/10.4143/crt.2002.34.5.372
AbstractAbstract PDF
PURPOSE
Oxaliplatin (LOHP), 5-FU, and paclitaxel (PTX) are considered highly active against advanced gastric carcinomas, and the epidermal growth factor receptor (EGFR) tyrosine kinase inhibitor, ZD1839 is considered as a good candidate for the treatment of gastric cancers when given alone or in combination with cytotoxic agents. The present study evaluated the antitumor effects of these agents in SNU-1 human gastric cancer cells either alone or when given as a doublet (i.e., as a cytotoxic-cytostatic combination).
MATERIALS AND METHODS
We selected SNU-1 cells that showed DNA mismatch repair (MMR) deficiency and EGFR overexpression. Growth inhibition was measured by MTT and by direct cell counting and cell cycle distribution by flow cytometry. The combination index (CI) was used to describe synergistic interaction.
RESULTS
The four drugs showed IC50s ranging from 1.81 nM to 13.2microM. MTT assay appeared to underestimate the cytotoxicity of PTX, which was attributed to a significant resistant fraction (32%). LOHP and PTX induced G2/M arrest, 5-FU increased in S phase, and ZD1839 in-creased in G1 in a concentration dependent manner. PTX ZD1839 showed the greatest synergism and LOHP ZD1839 showed a similar result. The cell cycle effect of PTX was potentiated by the coadministration of ZD1839. A previously developed cytostatic TPi model was used to assess the contribution of cell cycle arrest to overall growth inhibition, and 64% and 80% of the overall growth inhibition was attributed to cell cycle arrest for LOHP and PTX, when exposed to 7.55microM and 10 nM for 72 hr, respectively.
CONCLUSION
This study demonstrates the antitumor activity and significant cell cycle arrest effect of ZD1839 against human gastric carcinoma cells and its synergistic interaction with LOHP and PTX. These results provide a preclinical rationale for the clinical development of ZD1839 and its use in combination with LOHP or PTX against human gastric cancers that express EGFR.

Citations

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  • Connecting Agent-Based Models with High-Dimensional Parameter Spaces to Multidimensional Data Using SMoRe ParS: A Surrogate Modeling Approach
    Daniel R. Bergman, Kerri-Ann Norton, Harsh Vardhan Jain, Trachette Jackson
    Bulletin of Mathematical Biology.2024;[Epub]     CrossRef
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    Marisa C. Eisenberg, Harsh V. Jain
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Computed tomography-guided transthoracic needle aspiration biopsy
Jong Yul Kim, Hae Uk Jung, Jin Hyoung Kang, Hoon Kyo Kim, Kyung Shik Lee, Dong Jip Kim, Myoung Hee Jung, Hyun Gun Ha, Byoung Gi Kim
J Korean Cancer Assoc. 1992;24(5):719-723.
AbstractAbstract PDF
No abstract available.
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A case of non-Hodgkin's lymphoma developed after radiotherapy in Hodgkin's disease
Young Boo Park, Jin Hyoung Kang, Jong Youl Jin, Hoon Kyo Kim, Kyung Shik Lee, Dong Jip Kim, Byung Kee Kim, Sun Moo Kim
J Korean Cancer Assoc. 1992;24(2):338-342.
AbstractAbstract PDF
No abstract available.
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  • 15 Download
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Alterating combination chemotherapy of cyclophosphamide, adriamycin, and vincristine(CAV) with etoposide and cisplatin(EP) in small cell lung cancer
Jong Wook Lee, Jin Hyoung Kang, Jong Youl Jin, Han Lim Moon, Young Seon Hong, Hoon Kyo Kim, Kyung Shik Lee, Dong Jip Kim, Sei Chul Yoon
J Korean Cancer Assoc. 1991;23(4):790-797.
AbstractAbstract PDF
No abstract available.
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Serious Toxicities Induced by Vinblastine Overdose in a Patient with Relapsed Hodgkin's Disease
Sang Kook Han, Yong Joo Kim, Ji Youn Han, Jin Hyoung Kang, Han Lim Moon, Young Seon Hong, Hoon Kyo Kim, Kyung Shik Lee, Dong Jip Kim
J Korean Cancer Assoc. 1994;26(5):841-847.
AbstractAbstract PDF
Vinblastine, referred to as a vinka alkaloid, has been used as a component of the various chemotherapeutic regimens in the treatment of nonseminomatous testicular carcinoma, chorioearcinoma, non-small cell lung carcinoma, bladder cancer, head and neck cancer and cervical cancer. Vinblastine has been used as a main component of ABVD combination therapy for the patients with advanced Hodgkins disease who relapsed after therapy with the MOPP regimen. The major adverse effects of usual dosage of vinblatine are myelosuppression, nausea, vomiting, local effects(phlebitis, necrosis when extravasated), and peripheral and autonomic neuropathies. We experienced the life threatening toxicities including bone marrow suppression, oral mucositis, peripheral neuropathies and paralytic ileus in a 41-year-old male patient with re- lapsed Hodgkins disease who was errorneously treated with 50 mg of vinblastine. The patient was recovered completely with intensive supportive treatment.
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Extraskeletal Mesenchymal Chondrosarcoma of Thigh with Metastasis to Pancreas : A case report and literature review
g Hun Byun, Jin Hyoung Kang, Jung Ah Kim, Hoon Kyo Kim, Kyung Shik Lee, Eun Deok Chang
J Korean Cancer Assoc. 1995;27(6):1070-1077.
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Effect of One - day ( G1 ) and Two - day ( G2 ) Schedule of Intravenous Granisetron on Prevention of nausea and Vomiting and Qualit Of Life during Cisplatin - Containin
Woo Sung Min, Han Lim Moon, Jin Hyoung Kang, Jong Youl Jin, Choon Choo Kim, Dong Jip Kim, Seong Ja Choo, Kyung Shim Kang, Jae Boon Ryu
J Korean Cancer Assoc. 1996;28(3):573-582.
AbstractAbstract PDF
Background
Nausea/vomiting is one of the most important item on deterioration of quality of life(QOL) in patients with cisplatin-containing chematherapy and may ultimately result in delay or refusal of the next chemotherapy. Although 5-hydroxy tryptamine 3(5-HT3) antagonist, ondansetron successfully controls cisplatin-induced nausea/vomiting during the first 24 hours, it fails to control nausea/vomiting on the following 24 hours in many patients. Authors performed this study to compare the effect of one-day and two-day schedule of intravenous granisetron on prevention of cisplatin-induced nausea and vomiting and QOL. Method: The antiemtic effect and QOL between one-day and two-day schedule of 3 mg/day of intravenous granisetron in cycle 1 and cycle 2 of cisplatin-based chemotherapy were compared. Frequency and severity of nausea/vomiting, QOL, oral intake and side effects were evaluated daily since day 0 to day 7 of chemotherapy. Results: Thirty eight patients were enrolled and 37 patients(31 male, 6 female, median age 60 with range of 42~74) were evaluable. The range of cisplatin were 50~l00mg/§³ and one or two of other chemotherapeutic agents such as 5FU, VP16, ifosfamide and mitomycin were combined. We evaluated the number of vomiting and QOL index with 10 items including nausea/vomiting and anorexia from day 0 to day 7 of chemotherapy. Twelve of 37 could not receive the G2 because of discontinuation of chemotherapy or patient's refusal of granisetron any more and eventually 25 had both Gl and G2. Time to first vomiting, control of vomiting and the amount of oral intake on day 1, day 2 and the worst day and side effects were not different between Gl and G2. QOL on day 2(G1; 56.2¡¾16.2 vs G2; 68.4¡¾20.3)(p<0.05) and change of QOL since day 1 to day 2 of cispltin(Gl; 16.3+2.1 vs G2 0.07+0.6)(p<0.01) were significantly different. Conclusion: Although the additiional intravenous granisetron on day 2 of cisplatin-based chemotherapy did not control nausea/vomiting more successfully, it improved QOL on the second day and the change of QOL from day 1 to day 2.
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Cancer Res Treat : Cancer Research and Treatment
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