title: Case for the panel. Unusual intracytoplasmic inclusions in metastatic tumor cells in retroperitoneal lymph nodes of a man with unknown primary tumor.
authors: Department of Pathology, Medical Faculty, University of Nijmegen, The Netherlands.
authors: U J
authors: UJ
authors: van Haelst
authors: M
authors: M
authors: Pruszczynski
mesh_terms: D000230:Adenocarcinoma / Q000556:secondary* / Q000648:ultrastructure; D000368:Aged; D003594:Cytoplasmic Granules / Q000648:ultrastructure; D006651:Histocytochemistry; D006801:Humans; D002479:Inclusion Bodies / Q000648:ultrastructure*; D008198:Lymph Nodes / Q000648:ultrastructure*; D008297:Male; D008854:Microscopy, Electron; D012186:Retroperitoneal Neoplasms / Q000556:secondary* / Q000648:ultrastructure