title: Fibrosarcoma of the skin. A correlative light and electronmicroscopic study.
mesh_terms: D000328:Adult; D001706:Biopsy; D005354:Fibrosarcoma / Q000473:pathology* / Q000648:ultrastructure; D006801:Humans; D008297:Male; D008875:Middle Aged; D012878:Skin Neoplasms / Q000473:pathology* / Q000648:ultrastructure