title: Uterine myxoid leiomyosarcoma and CYVADIC-etoposide therapy.
abstract: OBJECTIVE
  To conduct a pathological characterization of rare uterine myxoid leiomyosarcoma (MLS) and establish an effective chemotherapy for metastasis after hysterectomy.
  
  
  METHODS
  Histological and immunohistochemical methods were used to characterize the type of uterine MLS in a 39-year-old female. For multiple lung metastases found 3 months after operation, CYVADIC (400 mg cyclophosphamide, 1 mg vincristine, 50 mg epirubicin and 400 mg dacarbazine per body for one course) and oral etoposide (50 mg/body per day for 2 weeks) were applied.
  
  
  RESULTS
  The rapidly enlarging uterine tumors exhibited gelatinous cut surfaces, a high count of 30 mitotic cells per 10 hpf and mucinous stroma, indicating a rare high-mitotic type of uterine MLS. The two-course CYVADIC-etoposide therapy was effective for disseminated pulmonary metastases.
  
  
  CONCLUSIONS
  The present MLS was a rare high-mitotic type. CYVADIC-etoposide was an optional effective chemotherapy for lung metastasis in this case.
authors: Department of Obstetrics and Gynecology, Kobe National Hospital, Japan.
authors: H
authors: H
authors: Fukunishi
authors: N
authors: N
authors: Yukimura
authors: S
authors: S
authors: Takeuchi
authors: S
authors: S
authors: Kitazawa
mesh_terms: D000328:Adult; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use*; D003131:Combined Modality Therapy; D003520:Cyclophosphamide / Q000008:administration & dosage; D003606:Dacarbazine / Q000008:administration & dosage; D015251:Epirubicin / Q000008:administration & dosage; D005047:Etoposide / Q000008:administration & dosage; D017809:Fatal Outcome; D005260:Female; D006801:Humans; D007044:Hysterectomy; D007150:Immunohistochemistry; D007890:Leiomyosarcoma / Q000175:diagnosis / Q000188:drug therapy* / Q000556:secondary*; D008175:Lung Neoplasms / Q000175:diagnosis / Q000188:drug therapy* / Q000556:secondary*; D008940:Mitotic Index; D016896:Treatment Outcome; D014594:Uterine Neoplasms / Q000473:pathology* / Q000601:surgery; D014750:Vincristine / Q000008:administration & dosage
chemical_list: D015251:Epirubicin; D014750:Vincristine; D005047:Etoposide; D003606:Dacarbazine; D003520:Cyclophosphamide