title: Fibrous histiocytoma of the bladder.
abstract: A case report of a fibrous histiocytoma of the bladder that presented as total, gross, painless hematuria with compression of the intramural ureter is described. Important pathologic aspects are presented and histiocytic tumors are discussed briefly. Any histiocytic tumor not related to a disease of lipid metabolism is rare and we have found no previous report of a fibrous histiocytoma of the bladder.
mesh_terms: D018219:Histiocytoma, Benign Fibrous / Q000175:diagnosis* / Q000473:pathology; D006801:Humans; D008297:Male; D008875:Middle Aged; D001749:Urinary Bladder Neoplasms / Q000175:diagnosis* / Q000473:pathology; D014567:Urography