title: Etoposide and cisplatin chemotherapy for metastatic good-risk germ cell tumors.
abstract: OBJECTIVE
  To assess response, overall survival, and relapse-free survival of patients with good-risk metastatic germ cell tumor (GCT) by International Germ Cell Consensus Classification Group (IGCCCG) criteria treated with four cycles of etoposide and cisplatin (EP).
  
  
  METHODS
  Two hundred eighty-nine patients with IGCCCG good-risk GCT were treated with four cycles of EP. EP consisted of four cycles of etoposide 100 mg/m2 and cisplatin 20 mg/m2 on days 1 to 5 every 21 days.
  
  
  RESULTS
  Two hundred eighty-two of 289 patients (98%) achieved a complete response; 269 (93%) responded to chemotherapy alone and 13 (5%) responded to chemotherapy plus surgical resection of viable disease (GCT other than mature teratoma). Seventeen (6%) experienced relapse, and nine (3%) died as a result of disease at a median follow-up of 7.7 years (range, 0.4 to 21.1 years). Sixty-two of 204 patients (30%) with nonseminoma had findings of teratoma or viable GCT at postchemotherapy surgery.
  
  
  CONCLUSIONS
  Four cycles of EP is a highly effective therapy for patients with good-risk GCT, with a high cure rate, low relapse rate, and little evidence of late relapse. Postchemotherapy surgery resection of residual disease remains an important aspect of treatment for these patients. Four cycles of EP is acceptable as a standard regimen for the treatment of good-risk metastatic GCT, and serves as an alternative to three cycles of bleomycin and etoposide before cisplatin.
authors.affiliation: Genitourinary Oncology Service, Division of Solid Tumor Oncology, Department of Medicine, Memorial Sloan-Kettering Cancer Center, New York, NY, USA. kondaguv@mskcc.org
authors.forename: G Varuni
authors.initials: GV
authors.lastname: Kondagunta
authors.forename: Jennifer
authors.initials: J
authors.lastname: Bacik
authors.forename: Dean
authors.initials: D
authors.lastname: Bajorin
authors.forename: Deborah
authors.initials: D
authors.lastname: Dobrzynski
authors.forename: Joel
authors.initials: J
authors.lastname: Sheinfeld
authors.forename: Robert J
authors.initials: RJ
authors.lastname: Motzer
authors.forename: George J
authors.initials: GJ
authors.lastname: Bosl
mesh_terms: D000971:Antineoplastic Combined Chemotherapy Protocols / Q000008:administration & dosage / Q000627:therapeutic use*; D002945:Cisplatin / Q000008:administration & dosage; D018572:Disease-Free Survival; D005047:Etoposide / Q000008:administration & dosage; D006801:Humans; D008297:Male; D009373:Neoplasms, Germ Cell and Embryonal / Q000188:drug therapy*; D011379:Prognosis; D012186:Retroperitoneal Neoplasms / Q000188:drug therapy*; D018570:Risk Assessment; D013736:Testicular Neoplasms / Q000188:drug therapy*
chemical_list: D005047:Etoposide; D002945:Cisplatin