Impact of chemoradiotherapy on the survival of unresectable locally advanced pancreatic cancer: a retrospective cohort analysis.

ABSTRACT:

Background

The role of chemoradiotherapy in unresectable locally advanced pancreatic cancer is still unclear.

Methods

Data from patients with unresectable locally advanced pancreatic cancer were extracted from the Surveillance, Epidemiology, and End Results Program database. Univariate and multivariate Cox regression analyses were conducted to identify the independent prognostic factors of survival. Propensity score matching was carried out to minimize the interference of confounding factors. Subgroup analysis was performed to screen the characteristics of patients who would benefit from chemoradiotherapy.

Results

A total of 5002 patients with unresectable locally advanced pancreatic cancer were included. Among them, 2423 (48.4%) received chemotherapy, and 2579 (51.6%

SUBMITTER: Wang ZM 

PROVIDER: S-EPMC10077630 | biostudies-literature | 2023 Apr

REPOSITORIES: biostudies-literature