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

. 2021 Oct 11;12:517. doi: 10.25259/SNI_494_2021

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

Copyright: © 2021 Surgical Neurology International

This is an open-access article distributed under the terms of the Creative Commons Attribution-Non Commercial-Share Alike 4.0 License, which allows others to remix, tweak, and build upon the work non-commercially, as long as the author is credited and the new creations are licensed under the identical terms.

PMC Copyright notice

Figure 7: — Kaplan-Meier curves for local progression-free survival in the subgroups of subjects with postoperative residual contrast-enhanced volume ≤2.5 cm³: the intraoperative balloon electronic brachytherapy group marked in green, the control group marked in red; Log Rank χ2 = 7.24, P = 0.007, P < 0.05.