A prognostic nomogram for overall survival in male breast cancer with histology of infiltrating duct carcinoma after surgery.

ABSTRACT:

Objective

The study was designed to construct and validate a nomogram for predicting overall survival (OS) of male breast cancer (MBC) patients with infiltrating duct carcinoma (IDC).

Methods

The cohort was selected from the Surveillance, Epidemiology, and End Results (SEER) database between January 1, 2004 and December 31, 2013. Univariate and multivariate Cox proportional hazard (PH) regression models were performed. A nomogram was developed based on the significant prognostic indicators of OS. The discriminatory and predictive capacities of nomogram were assessed by Harrell's concordance index (C-index), calibration plots, area under the curve (AUC) and the decision curve analysis (DCA).

Results

The median and maximal survival time of 1862 eligible patients were 49

SUBMITTER: Chai X 

PROVIDER: S-EPMC6796958 | biostudies-literature | 2019

REPOSITORIES: biostudies-literature