Oncologic outcomes of multivisceral resection for locally advanced colorectal cancer: a single-center retrospective cohort study.

ABSTRACT:

Background

This study was aimed to evaluate the impact of multivisceral resection (MVR) on the oncologic outcomes of patients with locally advanced colorectal cancer.

Methods

We conducted a retrospective review of patients who underwent surgical resection between 2011 and 2020. Patients were divided into two groups: the MVR group and the standard resection group. Prognostic factors were compared, and the effect of MVR on oncologic outcomes was assessed.

Results

Among 625 patients, 108 underwent MVR. The MVR group showed a significantly lower rate of lymph node metastasis (51.9% vs. 72.5%, p < 0.001), lymphovascular invasion (25.9% vs. 42.8%, p = 0.001), and perineural invasion (45.4% vs. 73.2%, p < 0.001) compared to the standard resection group. Postoperative complic

SUBMITTER: Lee J 

PROVIDER: S-EPMC12822168 | biostudies-literature | 2025 Dec

REPOSITORIES: biostudies-literature