article_metadata: Xin Tian Qiuxia Zhu Zhenyong Zhang
article_metadata: 10.2147/OTT.S305039
article_metadata: Onco Targets Ther
article_metadata: 2021 Jun 9;14:3701-3708.
article_metadata: her2-positive gastric cancer bladder cancer immunotherapy synchronous cancer targeted therapy
article_metadata: CC BY-NC
article_metadata: https://pubmed.ncbi.nlm.nih.gov/34135598/
article_metadata: Case Reports
article_metadata: PMC8200151
article_metadata: 34135598
article_metadata: Durable Clinical Response to Immune and Targeted Therapies in an Elderly Man with Synchronous Gastric (HER2+) and Bladder Cancers: Case Report and Literature Review
article_metadata: 2021