UNLABELLED: A randomised phase III study was performed comparing sequential (S) and concurrent (C) chemo-radiotherapy (CRT) in non-small cell lung cancer (NSCLC) patients. METHODS:One hundred and fifty-eight patients were randomised to receive two courses of Gemcitabine (1250mg/m(2) days 1, 8) and Cisplatin (75mg/m(2) day 2) prior to, or daily low-dose Cisplatin (6mg/m(2)) concurrent with radiotherapy, consisting of 24 fractions of 2.75Gy in 32 days, with a total dose of 66Gy. RESULTS:Acute haematological toxicity grade 3/4 was more pronounced in the sequential (S) (30% versus 6%), oesophagitis grade 3/4 more frequent in the concurrent (C) arm (5% versus 14%). Late oesophagitis grade 3 was 4% (S and C), pneumonitis grade 3/4 14% (S) and 18% (C). Because of the poor power of the study no significant differences in median survival (MS), overall survival (OS) and progression-free survival (PFS) could be detected. MS was 16.2 (S) and 16.5 (C) months, 2-year OS was 34% (S) and 39% (C), 3-year OS was 22% (S) and 34% (C). CONCLUSION:Radiotherapy 66Gy given concurrently with daily low-dose Cisplatin or after two courses of Gemcitabine/Cisplatin was well tolerated. Due to early closure no conclusions can be reached on the relative merits; both arms showed good OS.
RCT Entities:
UNLABELLED: A randomised phase III study was performed comparing sequential (S) and concurrent (C) chemo-radiotherapy (CRT) in non-small cell lung cancer (NSCLC) patients. METHODS: One hundred and fifty-eight patients were randomised to receive two courses of Gemcitabine (1250mg/m(2) days 1, 8) and Cisplatin (75mg/m(2) day 2) prior to, or daily low-dose Cisplatin (6mg/m(2)) concurrent with radiotherapy, consisting of 24 fractions of 2.75Gy in 32 days, with a total dose of 66Gy. RESULTS: Acute haematological toxicity grade 3/4 was more pronounced in the sequential (S) (30% versus 6%), oesophagitis grade 3/4 more frequent in the concurrent (C) arm (5% versus 14%). Late oesophagitis grade 3 was 4% (S and C), pneumonitis grade 3/4 14% (S) and 18% (C). Because of the poor power of the study no significant differences in median survival (MS), overall survival (OS) and progression-free survival (PFS) could be detected. MS was 16.2 (S) and 16.5 (C) months, 2-year OS was 34% (S) and 39% (C), 3-year OS was 22% (S) and 34% (C). CONCLUSION: Radiotherapy 66Gy given concurrently with daily low-dose Cisplatin or after two courses of Gemcitabine/Cisplatin was well tolerated. Due to early closure no conclusions can be reached on the relative merits; both arms showed good OS.
Authors: Wolfgang Schuette; Maciej J Krzakowski; Bartomeu Massuti; Gregory A Otterson; Richard Lizambri; Helen Wei; Dietmar P Berger; Yuhchyau Chen Journal: J Thorac Oncol Date: 2012-01 Impact factor: 15.609
Authors: Philippe Lambin; Ruud G P M van Stiphout; Maud H W Starmans; Emmanuel Rios-Velazquez; Georgi Nalbantov; Hugo J W L Aerts; Erik Roelofs; Wouter van Elmpt; Paul C Boutros; Pierluigi Granone; Vincenzo Valentini; Adrian C Begg; Dirk De Ruysscher; Andre Dekker Journal: Nat Rev Clin Oncol Date: 2012-11-20 Impact factor: 66.675
Authors: Michael Mix; Nithya Ramnath; Jorge Gomez; Charles de Groot; Saju Rajan; Shiva Dibaj; Wei Tan; Youcef Rustum; Michael B Jameson; Anurag K Singh Journal: World J Clin Oncol Date: 2015-10-10
Authors: Yaacov Richard Lawrence; Rebecca Paulus; Corey Langer; Maria Werner-Wasik; Mark K Buyyounouski; Ritsuko Komaki; Mitchell Machtay; Colum Smith; Rita S Axelrod; Todd Wasserman; Jeffrey D Bradley; Benjamin Movsas Journal: Lung Cancer Date: 2013-03-07 Impact factor: 5.705