Targeting tumor microenvironment for cholangiocarcinoma: Opportunities for precision medicine.

ABSTRACT: Systemic treatments (e.g., chemotherapy and targeted therapies) have limited efficacy for patients with locally advanced - unresectable - and metastatic cholangiocarcinoma (CCA), with an overall survival of less than a year. Tumor microenvironment (TME) represents the ecosystem surrounding the tumor which comprises immune cells, fibroblasts, endothelial cells, and a wide range of soluble factors. CCA TME is characterized by an abundant desmoplastic stroma, exhibits a high heterogeneity and it plays a central role in cancer onset and progression. There is growing evidence suggesting that it is possible to target TME in association with other treatment modalities, such as cytotoxic chemotherapy or targeted therapies, paving the way to possible combination strategies with a synergistic effect

SUBMITTER: Carloni R 

PROVIDER: S-EPMC9396390 | biostudies-literature | 2022 Nov

REPOSITORIES: biostudies-literature