Clinical Trial: Multicenter Retrospective Study on Optimizing Combination Immunotherapy Strategies in MSS/MSI-L/pMMR Advanced Colorectal Cancer

U.S., Feb. 28 -- ClinicalTrials.gov registry received information related to the study (NCT06849362) titled 'Multicenter Retrospective Study on Optimizing Combination Immunotherapy Strategies in MSS/MSI-L/pMMR Advanced Colorectal Cancer' on Feb. 22.

Brief Summary: This multicenter retrospective study aims to evaluate and optimize combination immunotherapy strategies for patients with microsatellite stable (MSS), microsatellite instability-low (MSI-L), or mismatch repair-proficient (pMMR) advanced colorectal cancer (CRC). The study will analyze clinical outcomes, treatment responses, and prognostic factors in patients who received various immunotherapy regimens. Data from multiple institutions will be collected to identify potential predict...