[Aspergillosis located on polycystic kidney treated with retroperitoneal nephrectomy]

We reported an uncommon case of 40 years old man, cardiac transplant recipient with chronic renal faillure who consulted for infected left polycystic renal. The serum creatinine level was 750 mmol/L, and urine culture isolated a E. Ecol germe. The abdominopelvic computed tomography showed a bilateral large polycystic renal cortex and suspected the infected cyst in lower pole of left kidney. The retroperitoneal laparoscopic nephrectomy was performed confirming a renal invasive aspergillosa. About this case we should have a high index of suspicion for fungal aetiology in kidney infection in transplant patients and the management of non functioning infected polycystic kidney can use laparoscopic retroperitoneal nephrectomy. This approach can offers a minimal morbidity and alternative to open surgery.