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

. 2017 Jan 3;17:6. doi: 10.1186/s12885-016-3024-4

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

© The Author(s). 2017

Open AccessThis article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated.

PMC Copyright notice

Fig. 1 — Scheme of the three patient groups treated by A) surgery, B1) definite radio-chemotherapy and B2) surgery followed by postoperative radiotherapy. Time points for blood samples are marked as T0 to T3 (T0, before surgery (group A) or before start of radiotherapy (group B1 and B2), T1, 1 day after surgery, T2, 1 week and T3, 3 to 4 weeks after surgery). S, surgery; RT, radiotherapy