CIITA or RFX coding region loss of function mutations occur rarely in diffuse large B-cell lymphoma cases and cell lines with low levels of major histocompatibility complex class II expression

CIITA 或 RFX 编码区功能缺失突变在弥漫性大 B 细胞淋巴瘤病例和主要组织相容性复合体 II 类表达水平低的细胞系中很少发生。