作者: Huan Bin Wang , Han Yao , Chu Shu Li , Lun Xi Liang , Yao Zhang
关键词: Immunotherapy 、 Exact test 、 Internal medicine 、 Therapy efficacy 、 Cancer research 、 Primary tumor 、 Colorectal cancer 、 Oncology 、 Medicine 、 PD-L1 、 Metastasis 、 Pd l1 expression
摘要: … On the genomic level, it is worthy to clarify if the copy number of PD-L1 (CD274) gene may change in the metastatic lesion, since genomic alterations are believed to be involved in CRC …