title: Multicenter phase II trial of paclitaxel, cisplatin, and etoposide with concurrent radiation for limited-stage small-cell lung cancer.
abstract: OBJECTIVE
  To investigate the feasibility, efficacy, and safety of adding paclitaxel to cisplatin/etoposide chemotherapy and concurrent thoracic radiotherapy (TRT) in treatment of limited-stage small-cell lung cancer (LD-SCLC).
  
  
  METHODS
  Patients received five courses of chemotherapy (paclitaxel 175 mg/m2 1-hour intravenous [IV] infusion day 1; cisplatin 50 mg/m(2) IV day 1; etoposide 100 mg/m2 IV day 1; oral etoposide 100 mg bid days 2 to 5) at 3-week intervals. TRT (42 Gy administered in 15 fractions) was administered concurrent with chemotherapy cycle 3. All patients were evaluated before starting TRT and 4 weeks after termination of chemotherapy. Patients achieving complete remission (CR) were administered prophylactic cranial irradiation.
  
  
  RESULTS
  Thirty-nine patients were included, and the median age was 63 years. The median follow-up was 36 months (range, 19 to 57 months). The overall response rate was 92% (CR, 81%; partial response, 11%), and the median survival was 21 months. The 1- and 2-year disease-specific survival rates were 69% and 37%, respectively. Of 29 CR patients, 83% have relapsed. Brain metastasis was as frequent as local recurrences (42%). Hematologic toxicity included grade 3 to 4 leukopenia in 74% of patients and grade 3 thrombocytopenia in 10%. One treatment-related death occurred as a result of severe neutropenia and septicemia. Hematotoxicity caused dose reductions in 31% of courses. One patient had an anaphylactic reaction during the first paclitaxel infusion. Paclitaxel-related neuropathy and myalgia were reversible. Grade 3 esophagitis was seen in five patients during and shortly after TRT.
  
  
  CONCLUSIONS
  This novel multimodal regimen is effective and well tolerated in patients with LD-SCLC. It compares favorably with previously published phase II studies.
authors.affiliation: Department of Oncology, University Hospital of Tromsø, Norway. kreftrmb@rito.no
authors.forename: R M
authors.initials: RM
authors.lastname: Bremnes
authors.forename: S
authors.initials: S
authors.lastname: Sundstrøm
authors.forename: J
authors.initials: J
authors.lastname: Vilsvik
authors.forename: U
authors.initials: U
authors.lastname: Aasebø
mesh_terms: D000328:Adult; D000368:Aged; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000009:adverse effects / Q000627:therapeutic use*; D018288:Carcinoma, Small Cell / Q000188:drug therapy* / Q000532:radiotherapy*; D002945:Cisplatin / Q000008:administration & dosage / Q000009:adverse effects; D003131:Combined Modality Therapy; D005047:Etoposide / Q000008:administration & dosage / Q000009:adverse effects; D005260:Female; D006801:Humans; D008175:Lung Neoplasms / Q000188:drug therapy* / Q000532:radiotherapy*; D008297:Male; D008875:Middle Aged; D009367:Neoplasm Staging; D017239:Paclitaxel / Q000008:administration & dosage / Q000009:adverse effects
chemical_list: D005047:Etoposide; D017239:Paclitaxel; D002945:Cisplatin