BC patients over 60 with luminal A subtype ..

cp418

http://www.sciencedaily.com/releases/2015/05/15051...

Breast cancer patients over 60 with luminal A subtype may not need radiation if already on hormone therapy

Women with luminal A subtype breast cancer -- and particularly those older than 60 -- may not need radiation treatment if they are already taking hormone therapy, shows clinical research led by radiation oncologists at the Princess Margaret Cancer Centre published online in the Journal of Clinical Oncology.