Cancer Research and Treatment10.4143/crt.2012.44.4.2712012444271-274Poorly Differentiated Neuroendocrine Carcinoma in a Perigastric Lymph Node from an Unknown Primary SiteHee Seung Lee, Hye-Suk Han, Sung-Nam Lim, Hyun-Jung Jeon, Ho-chang Lee, Ok-Jun Lee, Hyo Young Yun, Ki Hyeong Lee, Seung Taik Kim,
Chest10.1378/chest.228068620151484525APoorly Differentiated Neuroendocrine Carcinoma of Unknown Primary Site Presenting as Unexplained Hypoxemia: A Case Report and Literature ReviewMohmmed Algamdi,
Head and Neck Cancer10.1007/978-3-319-27601-4_392016665-672Cervical Lymph Node Metastases of Squamous Cell Carcinoma from an Unknown Primary SiteNicholas Pavlidis, Georgios Plataniotis
Cancer10.1002/1097-0142(19910101)67:1+<310::aid-cncr2820671317>;2-9199167S1310-314The role of etoposide in the treatment of poorly differentiated carcinoma of unknown primary siteJohn D. Hainsworth, David H. Johnson, F. Anthony Greco;2-9,;2-9
Diagnostic Pathology: Hepatobiliary and Pancreas10.1016/b978-0-323-44307-4.50140-82017408-411Poorly Differentiated Neuroendocrine Carcinoma, Pancreas,
Journal of Cutaneous Pathology10.1111/j.1600-0560.2011.01722.x2011no-noLymph nodal Merkel cell carcinoma: primary tumor or metastasis from unknown primary site?Immacolata Cozzolino, Rosario Zeppa, Pio Zeppa,
The Journal of Minimally Invasive Surgery10.7602/jmis.2020.23.2.99202023299-102Synchronous Gastric Adenocarcinoma and Perigastric Lymph Node Metastatic Squamous Cell Carcinoma with Unknown Primary: A Case ReportBernard K Seshie, Ki Hyun Kim, Hyun Jung Lee, Si Hak Lee, Sun-Hwi Hwang,
OncoTargets and Therapy10.2147/ott.s1892412019Volume 121593-1601

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Clinical and Translational Oncology10.1007/s12094-009-0367-12009116340-348Cervical lymph node metastases of squamous cell carcinoma from an unknown primary site: a favourable prognosis subset of patients with CUPNicholas Pavlidis, George Pentheroudakis, George Plataniotis,,
International Journal of Urology10.1111/j.1442-2042.2012.03004.x2012194372-373Editorial Comment to Poorly differentiated neuroendocrine carcinoma of the seminal vesicleMasafumi Nakamura,