partial nephrectomy surgery. diseased swelling tissue surgical removal.

partial nephrectomy surgery diseased swelling tissue surgical removal kidneysparing procedure tumor treatment donor laparoscopy nephritis pyelonephritis incision failure hydronephrosis simple polycystic urothelial interstitial pyeloplasty damage obstruction nephrostomy urologic vesicoureteral glomeruli radical nephroureterectomy laparoscopic glomerulonephritis malignant medical stone cancer urinary disease function inflammation biopsy instrument renal chronic transplant infection carcinoma kidney