Abstract

*Nabil Alaoui Mhammedi, Othman Chama, Mosatafa Ahssaini, Soufiane Mellas, Jalal Eddine El Ammari, Mohamed Fadl Tazi, Jamal Mohammed El Fassi and Hassan MY Farih

ABSTRACT

Cystic tumors of the kidney are tumors proliferations excavated by cavities. some malignant kidney tumors may have the features of a benign renal cyst . it’s difficult to determinate how to deal with this problem affection . very few cases have been reported in the literature but do not have a standard therapeutic approach . the renal hemorrhagic cyst does not present any particular clinical features. pseudo-tumoral expression results in a wide exertion, as long as the diagnosis is not recognized preoperatively.