title: Trabecular carcinoma of the skin: further clinicopathologic and ultrastructural study.
mesh_terms: D000230:Adenocarcinoma / Q000473:pathology / Q000648:ultrastructure*; D000328:Adult; D000368:Aged; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D012878:Skin Neoplasms / Q000473:pathology / Q000648:ultrastructure*