Correction to Lancet Oncol Correction to Lancet Oncol 2016; 17: 234–42 2016; 17: e506 Shaw AT, Gandhi L, Gadgeel S, et al, on behalf of the study investigators. Alectinib in ALK-positive, crizotinibresistant, non-small-cell lung cancer: a single-group, multicentre, phase 2 trial. Lancet Oncol 2016; 17: 234–42—The appendix of this Article (published Online on Dec 18, 2015) has been corrected as of March 1, 2017.
www.thelancet.com/oncology Vol 18 March 2017
Schellekens H, Smolen JS, Dicato M, Rifkin RM. Safety and efficacy of biosimilars in oncology. Lancet Oncol 2016; 17: e502–09—The fourth sentence of the ‘Biosimilar monoclonal antibodies in oncology’ section should have read, “The primary endpoint, overall response rate, at week 24 was equivalent between groups (70% for Myl-1401O vs 64% for trastuzumab), and the risk ratio was 1·09 (90% CI 0·97–1·21). The 90% CI was within the predefined equivalence margin of 0·81–1·24”. This correction has been made to the online version as of March 1, 2017.