Letrozole in Treating Postmenopausal Women With Stage I, II or III Breast Cancer That Can Be Removed by Surgery
Status: TERMINATED
Study type: INTERVENTIONAL
Conditions: Breast Cancer
Interventions: DRUG: letrozole|OTHER: Blood Collection|PROCEDURE: biopsy/lumpectomy/mastectomy
Sponsor: Vanderbilt-Ingram Cancer Center
Collaborators: National Cancer Institute (NCI)