title: Epithelioid sarcoma. A light and electron microscopic study suggesting a synovial origin.
mesh_terms: D000328:Adult; D006801:Humans; D008297:Male; D008853:Microscopy; D008854:Microscopy, Electron; D008875:Middle Aged; D012509:Sarcoma / Q000145:classification / Q000473:pathology*; D013584:Sarcoma, Synovial / Q000145:classification / Q000473:pathology*