A novel prognostic nomogram for colorectal cancer liver metastasis patients with recurrence after hepatectomy.

ABSTRACT:

Purpose

We aimed to construct a nomogram to predict personalized post-recurrence survival (PRS) among colorectal cancer liver metastasis (CRLM) patients with post-hepatectomy recurrence.

Methods

Colorectal cancer liver metastasis patients who received initial hepatectomy and had subsequent recurrence between 2001 and 2019 in Sun Yat-sen University Cancer Center from China were included in the study. Patients were randomly assigned to a training cohort and a validation cohort on a ratio of 2:1. Univariable analysis was first employed to select potential predictive factors for PRS. Then, the multivariable Cox regression model was applied to recognize independent prognostic factors. According to the model, a nomogram to predict PRS was established. The nomogram's predictive cap

SUBMITTER: Liang JY 

PROVIDER: S-EPMC7940234 | biostudies-literature | 2021 Mar

REPOSITORIES: biostudies-literature