SPOTLIGHT -
A Patient With EGFR-Mutated Lung Cancer Progressing on Erlotinib: Evaluating for a T790M Mutation With Limited Tissue
Due to the high rate of EGFR T790M mutations seen in NSCLC patients, the thoracic tumor board recommends genomic testing for this alteration; read our case of a 69-year-old woman with metastatic disease.