Synchronous urinary tract metastases from breast cancer.

Breast carcinoma has a metastatic potential to any organ system. However, breast carcinoma metastases to the urinary tract have very rarely been described. The authors present the case of a patient with a synchronous right ureteral and vesical metastasis of a breast cancer. This is the unique case reported in Literature of synchronous urinary metastatic localization from breast invasive lobular carcinoma.