ABO blood group is a predictor of survival in patients with laryngeal cancer.

ABSTRACT:

Background

Whether the ABO blood group is associated with the survival of patients with laryngeal cancer remains unknown. The purpose of this study was to investigate the association between the ABO blood group and clinicopathologic characteristics of patients with laryngeal cancer and assess whether the ABO blood group was associated with prognosis.

Methods

We analyzed the records of 1260 patients with laryngeal cancer who underwent curative treatment at Sun Yat-sen University Cancer Center between January 1993 and December 2009. The Chi-square test was used to assess the relationship between the ABO blood group and clinicopathologic characteristics. The Kaplan-Meier method was used to estimate 3-, 5-, and 10-year overall survival (OS) rates. The Cox proportional hazards mo

SUBMITTER: Jin T 

PROVIDER: S-EPMC5062923 | biostudies-literature | 2016 Oct

REPOSITORIES: biostudies-literature