Qamar Khan; Bruce Kimler; Anne O'Dea; Carola Zalles; Priyanka Sharma; Carol Fabian
(BioMedCentral, 2008-11-05)
BACKGROUND:Ki-67 expression is a possible risk biomarker and is currently being used as a response biomarker in chemoprevention trials. Mammographic breast density is a risk biomarker and is also being used as a response ...