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

. 2018 Sep 11;14:1691–1700. doi: 10.2147/TCRM.S173041

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

© 2018 Sun et al. This work is published and licensed by Dove Medical Press Limited

The full terms of this license are available at https://www.dovepress.com/terms.php and incorporate the Creative Commons Attribution – Non Commercial (unported, v3.0) License (http://creativecommons.org/licenses/by-nc/3.0/). By accessing the work you hereby accept the Terms. Non-commercial uses of the work are permitted without any further permission from Dove Medical Press Limited, provided the work is properly attributed.

PMC Copyright notice

Kaplan–Meier plots of progression-free survival in the full analytical set of patients with advanced pancreatic cancer who continued to receive the PD-1/PD-L1 inhibitor after the failure of PD-1/PD-L1 treatment.