title: Combined chemoradiation for locally advanced nonsmall cell lung cancer.
abstract: We report the results of a phase I study investigating the feasibility of concomitant daily doses of Carboplatin (20 to 25 mg/m2/d over 45 or 10 minutes) and accelerated chest irradiation (60 to 64 Gy over 4 weeks, 2 Gy per fraction, using the concomitant boost technique), alone or following three cycles of induction chemotherapy (cisplatin: 25 mg/m2 per day, d1 to d5, 5-Fluorouracil (5-Fu): 600 mg/m2 per day, d1 to d5, and Vinorelbine: 25 mg/m2 per day, d1 and d5, at 4-week intervals) in 15 patients with locally advanced unresectable nonsmall cell lung cancer. All patients received the planned sequence. The dose-limiting toxicity was esophagitis (5/15 WHO grade 4). No toxic deaths were observed. The tumor response rate was high: 6/15 complete responses and 8/15 greater than 50% tumor regressions. The median survival has not been reached after a mean follow-up of 14 months (range: 6, 28). We are now planning a multicenter phase II study, using the following doses: 20 mg/m2 of daily Carboplatin over 10 minutes and 60 Gy of radiotherapy over 4 weeks.
authors.affiliation: Département de Radiothérapie Oncologique, Institut Curie, Paris, France.
authors.forename: B
authors.initials: B
authors.lastname: Dubray
authors.forename: A
authors.initials: A
authors.lastname: Livartowski
authors.forename: P
authors.initials: P
authors.lastname: Beuzeboc
authors.forename: P
authors.initials: P
authors.lastname: Pouillart
authors.forename: J M
authors.initials: JM
authors.lastname: Cosset
mesh_terms: D000328:Adult; D000368:Aged; D000970:Antineoplastic Agents / Q000627:therapeutic use; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use; D016190:Carboplatin / Q000627:therapeutic use; D002289:Carcinoma, Non-Small-Cell Lung / Q000188:drug therapy* / Q000532:radiotherapy*; D003131:Combined Modality Therapy; D005260:Female; D006801:Humans; D008175:Lung Neoplasms / Q000188:drug therapy* / Q000532:radiotherapy; D008297:Male; D008875:Middle Aged
chemical_list: D000970:Antineoplastic Agents; D016190:Carboplatin