Protocol for Women at Increased Risk of Developing Breast Cancer

Summary

A pilot study to assess the effects of six months of letrozole on breast tissue risk markers in postmenopausal women on hormone replacement therapy at high risk of developing breast cancer.

Timeline

Start

2003-01

Primary completion

2008-10

Completion

2008-10

Publications

• Background Frank DH, Kimler BF, Fabian CJ, Ranger-Moore J, Yozwiak M, Bartels HG, Alberts DS, Bartels PH. Digital image analysis of breast epithelial cells collected by random periareolar fine-needle aspirates (RPFNA) from women at high risk for breast cancer taking hormone replacement and the aromatase inhibitor, letrozole, for six months. Breast Cancer Res Treat. 2009 Jun;115(3):661-8. doi: 10.1007/s10549-008-0274-0. Epub 2009 Jan 6.
• Results Fabian CJ, Kimler BF, Zalles CM, Khan QJ, Mayo MS, Phillips TA, Simonsen M, Metheny T, Petroff BK. Reduction in proliferation with six months of letrozole in women on hormone replacement therapy. Breast Cancer Res Treat. 2007 Nov;106(1):75-84. doi: 10.1007/s10549-006-9476-5. Epub 2007 Jan 13.
• Results Bartels PH, Fabian CJ, Kimler BF, Ranger-Moore JR, Frank DH, Yozwiak ML, Alberts DS. Karyometry of breast epithelial cells acquired by random periareolar fine needle aspiration in women at high risk for breast cancer. Anal Quant Cytol Histol. 2007 Apr;29(2):63-70.

Drugs

Indications