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

. 2008 Oct 1;100(19):1380–1388. doi: 10.1093/jnci/djn309

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

© 2008 The Author(s).

This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/2.0/uk/), which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.

PMC Copyright notice

Kaplan–Meier analysis of relapse-free survival (RFS) and breast cancer–specific survival (BCSS) among women whose tumors were established to be estrogen receptor positive (ER+) at baseline by central laboratory analysis. A) RFS for posttreatment pathological stage 1 or 0 (T1N0 or T0N0, green) vs higher stages (red), P < .001; B) RFS for posttreatment pathological node negative (green) vs node positive (red), P < .001; C) RFS for posttreatment clinical responders (green) vs no clinical response (red), P = .002; D) RFS for posttreatment histological grade (Grade I, green, vs Grade II/III, red), P < .001. E) RFS for patients with ER+ tumors posttreatment (green) vs ER negative (−) tumors posttreatment (red), P = .03; F) BCSS for patients with ER+ tumors posttreatment (green) vs ER− tumors posttreatment (red), P = .002; censorship marks are provided as open circles. All P values (two-sided) were calculated using the log-rank test.