Breast cancer
Results
Other
This study looked at blood and tissue samples to understand more about why letrozole and anastrozole helped some people with breast cancer more than others.
Recruitment start: 1 October 2007
Recruitment end: 30 June 2013
Please note: In order to join a trial you will need to discuss it with your doctor, unless otherwise specified.
Professor Mike Dixon
Breast Cancer Now
NIHR Clinical Research Network: Cancer
University of Edinburgh
Last reviewed: 21 November 2016
CRUK internal database number: 8788