Laparoscopic hand-assisted nephrectomy for crossed fused ectopia with polycystic kidney disease.

Polycystic kidney disease occurring in individuals with crossed fused renal ectopia is an extremely rare occurrence. The treatment of individuals with this condition is a unique surgical challenge for the operating physician. Today's advances in laparoscopic techniques provide us with new and innovative ways of performing complex procedures while subjecting patients to relatively minimal surgical trauma. We describe the laparoscopic removal of a severely diseased polycystic crossed fused kidney.