Simultaneous curative resection may improve the long-term survival of patients diagnosed with colorectal liver metastases: A propensity score-matching study.

Background: The benefit of simultaneous curative resection in patients with colorectal liver metastases has been unclear. Adjuvant chemotherapy is still considered an effective and priority treatment for advanced-stage colorectal patients.

Methods: We retrospectively collected patients with colorectal liver metastases from January 2012 to October 2023 at the Guangxi Medical University Cancer Hospital.