Giant steps and stumbling blocks

摘要

In 2017, major advances in the treatment of non-small-cell lung cancer (NSCLC) continued to emanate from the fields of molecularly targeted therapy and immunotherapy. In the former, new drugs with improved efficacy and reduced toxicity entered the clinic; in the latter, immune-checkpoint inhibition proved efficacious after chemoradiotherapy for stage III disease, but had disparate results in the frontline treatment of stage IV disease.