Immunotherapy is increasingly defining a role in a wide variety of tumours such that as use becomes more ubiquitous, so too will the complications. A relatively rare complication of immunotherapy use is immune-related gastritis. In this case series, we present two cases of immunotherapy-related gastritis from our institution and undertake a comprehensive review and analysis of the literature around this less common adverse event.

中文翻译：

---

免疫治疗相关性胃炎2例报告及文献复习

免疫疗法越来越多地定义了在各种肿瘤中的作用，随着使用变得越来越普遍，并发症也将如此。免疫治疗使用的一种相对罕见的并发症是免疫相关性胃炎。在本病例系列中，我们介绍了我们机构的两例免疫治疗相关胃炎病例，并围绕这一不太常见的不良事件对文献进行了全面审查和分析。