title: Diagnosis of human tumors. Case 9: Epithelioid sarcoma.
mesh_terms: D000328:Adult; D006801:Humans; D008297:Male; D008854:Microscopy, Electron; D012509:Sarcoma / Q000175:diagnosis* / Q000473:pathology / Q000648:ultrastructure; D012878:Skin Neoplasms / Q000175:diagnosis* / Q000473:pathology / Q000648:ultrastructure