Prognostic significance of fibroblast senescence and senescence-associated secretory phenotype factor expression in the tumor microenvironment of pancreatic ductal adenocarcinoma
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Pancreatic ductal adenocarcinoma (PDAC) is characterized by a dense fibrous stroma, within which a subset of fibroblasts function as cancer‑associated fibroblasts (CAFs) and contribute to tumor progression. Some of these fibroblasts undergo senescence and pro... ...