title: Malignant fibrous histiocytoma arising from chronic ulcer.
abstract: A patient had malignant fibrous histiocytoma that developed in a chronic ulcer. Squamous cell carcinoma can develop on long-standing ulcers, but malignant fibrous histiocytoma developing in an ulcer is extremely rare.
authors.forename: A
authors.initials: A
authors.lastname: Routh
authors.forename: B T
authors.initials: BT
authors.lastname: Hickman
authors.forename: W W
authors.initials: WW
authors.lastname: Johnson
mesh_terms: D000368:Aged; D002908:Chronic Disease; D005260:Female; D018219:Histiocytoma, Benign Fibrous / Q000209:etiology* / Q000473:pathology; D006801:Humans; D007866:Leg; D007871:Leg Ulcer / Q000150:complications*; D012983:Soft Tissue Neoplasms / Q000209:etiology* / Q000473:pathology