Article
PD-L1 Tumour-Cell/Immune-Cell Phenotype, Early Nodal Status and Serum Biomarkers in Locally Advanced Head and Neck Squamous Cell Carcinoma Receiving Neoadjuvant Therapy: A Retrospective Cohort Study With Exploratory Survival Analysis.
Cancer medicine - 1 Sept 2026
Wang Ningning, Yun Zehui, Cao Fangli
Abstract excerpt
PD-L1 tumour-cell (TC) and immune-cell (IC) expression are scored separately in head and neck squamous cell carcinoma (HNSCC) but are often collapsed into a combined positive score, potentially obscuring distinct patterns. In this retrospective, single-centre cohort of 61 patients with locally advanced, hypopharynx-predominant HNSCC receiving neoadjuvant chemoimmunotherapy (n = 46) or chemotherapy alone (n = 15),...
Read the complete abstract on PubMedTopics
- Humans
- Neoadjuvant Therapy
- Retrospective Studies
- B7-H1 Antigen
- Female
- Biomarkers, Tumor
