Cancer immunology, immunotherapy : CIIHumansFemaleTumor MicroenvironmentBreast NeoplasmsB7-H1 Antigen
Circulating sPD-L1 as a tumor microenvironment-derived biomarker: enhancing diagnostic discrimination accuracy in breast cancer.
Yue Zhang, Shuyi Chen, Jie Ma, Xinchen Sun, Xiaobin Zhou
Published: 202610.1007/s00262-026-04309-y
Abstract
Programmed cell death ligand 1 (PD-L1) plays a pivotal role in breast cancer immune evasion, yet tissue-based detection suffers from invasiveness and spatial heterogeneity. This study investigated circulating soluble PD-L1 (sPD-L1) as a non-invasive…
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