New Treatment Options in Advanced Squamous Cell Lung Cancer.

The past few years have witnessed a rapid shift in the treatments for patients with squamous cell lung cancers (SQCLCs) after the U.S. Food and Drug Administration approval of a number of immune checkpoint inhibitors as second-line therapies for patients with non-small cell lung cancers. These series of approvals marked the first substantial improvement in overall survival for patients with SQCLC in over a decade. Further gains have been made more recently with the incorporation of immune checkpoint inhibition in the first-line setting, either as monotherapy or in combination with chemotherapy. These advances have, however, exposed existing deficiencies in the management of this disease. Despite a deeper understanding of the genomic alterations that characterize SQCLCs and years of trial work targeting these alterations, personalized therapies remain out of hand. Future studies will continue to focus on identifying targeted approaches to expand the treatment options for our patients.