title: Primary malignant fibrous histiocytoma of the intestine: intussusception of a rare neoplasm.
abstract: Malignant fibrous histiocytoma, a tumor of mesenchymal tissue, is being reported with increased frequency. However, no cases of primary tumors involving the gastrointestinal tract have yet been described. This report documents a case in which the patient clinically manifested a colonic obstruction associated with intussusception. Following radical resection of the mass, close re-evaluation after one year has shown no evidence of tumor recurrence.
mesh_terms: D000368:Aged; D003108:Colonic Diseases / Q000209:etiology*; D003110:Colonic Neoplasms / Q000150:complications / Q000473:pathology* / Q000648:ultrastructure; D018219:Histiocytoma, Benign Fibrous / Q000150:complications / Q000473:pathology* / Q000648:ultrastructure; D006801:Humans; D007443:Intussusception / Q000209:etiology*; D008297:Male