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

letter

. 2018 Sep 5;131(17):2122–2124. doi: 10.4103/0366-6999.239313

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

Copyright: © 2018 Chinese Medical Journal

This is an open access journal, and articles are distributed under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike 4.0 License, which allows others to remix, tweak, and build upon the work non-commercially, as long as appropriate credit is given and the new creations are licensed under the identical terms.

PMC Copyright notice

Kaplan–Meier survival curve analyses for gastric cancer patients aged ≥75 years. (a) Overall survival curve and (b) disease-specific survival curve derived using the Kaplan–Meier method for OP and BSC (P < 0.001). (c) Overall survival curve and (d) disease-specific survival curve derived using the Kaplan–Meier method for the D1/D1+ and D2 groups (P < 0.001). BSC: Patients who received best supportive care except Stage IV or performance status 4; OP: Patients who underwent operation; mo: Months.