Myofibroblast‐Like CAFs in Metastatic Lymph Nodes Drive Tumor Stemness and Poor Prognosis in Head and Neck Cancer
ABSTRACT Lymph node (LN) metastasis is one of the major prognostic factors in head and neck squamous cell carcinoma (HNSCC), and treatment sensitivity often differs between primary tumors and metastatic LNs. Beyond tumor cell–intrinsic differences, heterogeneity of the tumor microenvironment may contribute to these dis...