Metastasis of Lobular Breast Carcinoma to the Uterus in a Patient under Anastrozole Therapy

Abstract

To our knowledge, this is the second case of lobular breast carcinoma metastasized to the uterus under anastrozole therapy. In women with lobular breast cancer under adjuvant anastrozole therapy, who present with vaginal bleeding, uterine metastasis of lobular carcinoma should be considered in the differential diagnosis.