Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2026 Sep 28;16:1849274. doi: 10.3389/fonc.2026.1849274

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

Copyright © 2026 Wu, Zhang, Shi, Xu, Fan, Zhang and Wang.

This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

PMC Copyright notice

Three-panel figure displaying Kaplan-Meier survival curves by risk groups: panel A shows high, medium, and low risk survival probabilities over months with p-value less than 0.0001; panel B shows all three groups over days with p-value 0.022; panel C compares high and medium risk groups over days with p-value 0.014. Shaded regions indicate confidence intervals, and tables below each panel list number at risk per group at time intervals. — Survival analysis across different risk groups. (A) Survival analysis across different risk groups in the TCGA cohort. (B) Survival analysis across different risk groups in the institutional validation dataset. (C) Survival analysis across different risk groups in the institutional validation dataset after excluding the low_risk group. Due to the limited sample size, subgroup analyses within the external validation cohort are exploratory and intended to generate hypotheses.