Are there subsets of patient in which you would choose chemotherapy+pembrolizumab vs pembrolizumab monotherapy in metastatic NSCLC?
Given the results of Keynote 189, is there any benefit of chemotherapy+pembrolizumab in specific subsets of patients in the first line setting?
1 Answer
Mednet MemberInvited Expert
Medical Oncology · Wexner Medical Center at The Ohio State University
Answered on
My take on what to do in the >50% PD-L1 patients from an unapologetic cross-trial comparison of KEYNOTE-024 and the 50% subgroup of KEYNOTE-189:
mPFS: 10.3 in KN24, 9.4 in KN189
PFS at 12 months: 48% in KN24, 45% in KN189
OS at12 months: 70% in KN24, 73% in KN189
Thus, I think chemo does not add anyth...
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