title: Exenteration in the treatment of Stage III/IV vulvar cancer.
abstract: OBJECTIVE
  Vulvar carcinomas are rare genital malignancies. While advanced primary cancer chemoradiation is often preferred over pelvic exenteration (PE), PE is often the only therapy available in cases of recurrence. In a retrospective study, we analyzed predictive factors and outcomes of patients who underwent exenteration for vulvar cancer in our department during the past 10 years.
  
  
  RESULTS
  We identified 27 patients; 9 of them suffered from primary disease, and 18 had experienced a recurrence. A total of 18 patients presented with stage FIGO III, and 9 patients presented with stage IV. In 10 patients, the disease had spread to the inguinal lymph nodes, and in 3 patients, it had also spread to the pelvic nodes. At the end of surgery, all patients were macroscopically tumor free, which was confirmed microscopically in 20 patients (74%, R0), with the other 7 patients having microscopic tumor remnants. For all patients, median time of survival was 37 months, the five-year survival rate (5YSR) was 62%, and the overall survival (OS) was 59%. Patients with tumor-free lymph nodes had an OS of 76% and a 5YSR of 83% vs. 40% and 36%, respectively, for patients with tumorous spread to the nodes (p=0.03). The 5YSR correlated to the degree of resection (R0 vs. R1, 74% vs. 21%, p=0.01).
  
  
  CONCLUSIONS
  PE is a therapeutic option in advanced primary or relapsed vulvar carcinoma, offering median- to long-term survival for many patients. Carcinomatous spread to regional lymph nodes and complete resection are the most important prognostic factors.
authors: Sana Klinikum Remscheid, Germany. dr.forner@gmx.de
authors: Dirk Michael
authors: DM
authors: Forner
authors: Bjoern
authors: B
authors: Lampe
mesh_terms: D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D005260:Female; D006801:Humans; D008197:Lymph Node Excision; D008875:Middle Aged; D009364:Neoplasm Recurrence, Local / Q000473:pathology / Q000601:surgery; D009367:Neoplasm Staging; D010385:Pelvic Exenteration; D012189:Retrospective Studies; D015996:Survival Rate; D014846:Vulvar Neoplasms / Q000473:pathology / Q000601:surgery*