title: [Two cases of retroperitoneal malignant fibrous histiocytoma].
abstract: The clinical and morphological pictures of retroperitoneal malignant fibrous histiocytoma in a woman of 53 and a man of 31 are described. The female patient was observed for 7 years and 3 times underwent surgical removal of multiple tumor nodes from the abdominal cavity. The man had a wide spread of tumor into the organs of the abdominal cavity with a rapid death.
mesh_terms: D000328:Adult; D005260:Female; D018219:Histiocytoma, Benign Fibrous / Q000473:pathology* / Q000648:ultrastructure; D006801:Humans; D008297:Male; D008854:Microscopy, Electron; D008875:Middle Aged; D009364:Neoplasm Recurrence, Local / Q000473:pathology* / Q000648:ultrastructure; D012186:Retroperitoneal Neoplasms / Q000473:pathology* / Q000648:ultrastructure
vernacular_title: Dva sluchaia zabriushinnoĭ zlokachestvennoĭ fibroznoĭ gistiotsitomy.