article_metadata: Masahiro Yamasaki Naomi Saito Yu Hada Sayaka Miyamoto Hideharu Okanobu Naoya Ikeda Wakako Daido Sayaka Ishiyama Naoko Deguchi Masaya Taniwaki Nobuyuki Ohashi
article_metadata: 10.1159/000470830
article_metadata: Case Rep Oncol
article_metadata: 2017 Apr 24;10(1):361-367.
article_metadata: alk driver oncogene gastric cancer immune checkpoint inhibitor multiple primary malignant tumors nivolumab non-small cell lung cancer smoking
article_metadata: CC BY-NC
article_metadata: https://pubmed.ncbi.nlm.nih.gov/28559820/
article_metadata: Case Reports
article_metadata: PMC5436064
article_metadata: 28559820
article_metadata: Nivolumab Therapy for Synchronous ALK-Positive Lung Cancer and Gastric Cancer
article_metadata: 2017