title: Malignant histiocytoma of the rectum: report of a case.
abstract: A case of malignant histiocytoma of the rectum has been described. We believe this is the first report of a case of this type. Other relevant reports are reviewed.
mesh_terms: D000328:Adult; D018219:Histiocytoma, Benign Fibrous; D006801:Humans; D008297:Male; D012004:Rectal Neoplasms