Bcar1/p130Cas Protein and Primary Breast Cancer: Prognosis and Response to Tamoxifen Treatment

Abstract

Patients with primary breast tumors expressing a high level of Bcar1/p130Cas protein appear to experience more rapid disease recurrence and have a greater risk of (intrinsic) resistance to tamoxifen therapy. Thus, measurement of Bcar1/p130Cas may provide useful prognostic information for patients with primary or metastatic breast cancer.