Métastase d'un carcinome mammaire dans un carcinome rénal. [Breast carcinoma metastasis into a renal cell carcinoma].
Résumé
We report the case of a patient carrying a right breast carcinoma whose imaging exams showed lung and bone metastasic release, and incidentally synchronous right renal tumor. Histologic examination of the renal tumor found a mammary carcinoma metastasis into a clear renal cell carcinoma. This is the second case report of breast cancer with metastasis in a resected renal clear cell carcinoma.