在初级胃腺癌和匹配的转移中,编程死亡配体1 (PD-L1) 表达

Drolaiz H W Liu1,2, Heike I Grabsch1,3, Beat Gloor4

  • 1Department of Pathology, GROW School for Oncology and Reproduction, Maastricht University Medical Center+, Maastricht, The Netherlands.

概括

原发性胃癌和转移之间的PD-L1表达一致性有限,不一致性高达33%. 测试多次活检可能是必要的,以有效的免疫治疗和化疗治疗决策.