Synchronous small-cell lung cancer and metastatic gastric gastrointestinal stromal tumor: concurrent chemo-radiotherapy, consolidation immunotherapy, and imatinib

Introduction Lung cancer is the most incident tumor in the world, with approximately 2.480.675 new cases annually and it is also the leading cause of cancer mortality, accounting for 1.817.469 deaths per year according to GLOBOCAN data.1 Data from the Spanish Group of Lung Cancer (GECP) Lung Cancer Observatory indicate that small-cell lung cancer (SCLC) […]