title: Treatment of Kaposi's sarcoma with vinblastine in patients with disseminated dermal disease.
abstract: BACKGROUND
  Classic Kaposi's sarcoma is a rare tumor with an indolent behavior. Local therapy is not applicable in disseminated cutaneous disease. Patients with advanced disease are usually treated with systemic chemotherapy.
  
  
  OBJECTIVE
  To assess the effectiveness and toxicity of single-agent vinblastine in the treatment of disseminated and recurrent Kaposi's sarcoma.
  
  
  METHODS
  Ten patients with wide cutaneous spread of classic Kaposi's sarcoma were treated with single-agent vinblastine, 6 mg/m2 intravenously once every 2 weeks. Vinblastine was continued for 2 months after achieving a maximal response.
  
  
  RESULTS
  The male:female ratio was 2.3:1, and median age 64 years (range 50-79 years). The median number of involved nodules in the skin was 34. The overall response rate was 90%, 5 with complete response (50%) and 4 with partial response (40%). Complete responders had a longer duration of response than partial responders: 41.2 vs. 14.8 months. The median survival of all patients was 33 months. Side effects were minimal and tolerable.
  
  
  CONCLUSIONS
  Vinblastine is very effective in the treatment of extensive classic 'Kaposi's sarcoma, and results in a high response rate, long survival and disease-free survival with tolerable toxicity.
authors.affiliation: Oncology Unit, Sieff Government Hospital, Safed, Israel. zivsylvia@matat.health.gov.il
authors.forename: J
authors.initials: J
authors.lastname: Zidan
authors.forename: W
authors.initials: W
authors.lastname: Robenstein
authors.forename: A
authors.initials: A
authors.lastname: Abzah
authors.forename: S
authors.initials: S
authors.lastname: Taman
mesh_terms: D000368:Aged; D000972:Antineoplastic Agents, Phytogenic / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*; D018572:Disease-Free Survival; D004334:Drug Administration Schedule; D005260:Female; D006801:Humans; D007557:Israel; D007585:Jews; D008297:Male; D008875:Middle Aged; D012514:Sarcoma, Kaposi / Q000188:drug therapy* / Q000473:pathology; D014747:Vinblastine / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*
chemical_list: D000972:Antineoplastic Agents, Phytogenic; D014747:Vinblastine