Laparoscopic radical nephrectomy is indicated for patients with benign or malignant kidney tumors smaller than 4cm, located on the periphery and protruding. This is an effective treatment method for kidney tumors for patients, helping to limit open surgery with long incisions, reduce post-operative pain, and speed recovery.

Accessory nephrectomy is the standard treatment for congenital duplex kidney of the urinary tract. Laparoscopic accessory nephrectomy is applied to treat and bring many treatment advantages for patients.