胃癌及胃食管结合部腺癌（GC/GEJA）是我国疾病负担最为沉重的肿瘤之一。HER2 阳性胃癌因其生物学特征明确、可靶向性强，始终是临床治疗策略演进的重要切入点。过去十余年间，随着抗 HER2 单克隆抗体、抗体偶联药物（ADC）以及免疫治疗等多种新型治疗手段相继进入临床，HER2 ...

Gliomatosis cerebri (GC) refers to a certain growth pattern of a glial tumor that is widespread and affects multiple sections of the brain. GC is a tumor that begins in the central nervous system (CNS ...

(GC) is an analytical technique used to separate and detect the chemical components of a sample mixture to determine their presence or absence and/or quantities. These chemical components are usually ...