title: Bladder leiomyosarcoma and pelvic fibroblastic tumor following cyclophosphamide therapy.
abstract: We report a case of leiomyosarcoma in the bladder 8 years after completion of 45 months of cyclophosphamide chemotherapy for Hodgkin's disease. One year after cystoprostatectomy a large fibroblastic tumor arose in the soft tissues of the pelvis.
mesh_terms: D000293:Adolescent; D003520:Cyclophosphamide / Q000009:adverse effects* / Q000627:therapeutic use; D006689:Hodgkin Disease / Q000188:drug therapy; D006801:Humans; D007890:Leiomyosarcoma / Q000139:chemically induced*; D008297:Male; D010386:Pelvic Neoplasms / Q000139:chemically induced* / Q000648:ultrastructure; D012983:Soft Tissue Neoplasms / Q000139:chemically induced* / Q000648:ultrastructure; D013997:Time Factors; D001749:Urinary Bladder Neoplasms / Q000139:chemically induced*
chemical_list: D003520:Cyclophosphamide