Transvaginal Versus Transabdominal Extraction of Laparoscopically-excised Kidney Specimen

Inclusion Criteria: * Patients who are accessible with vaginal approach * Patients scheduled for laparoscopic resection of kidney for benign or malignant diseases * Patients with normal cervical cancer screening tests within the last 3 years except inflammatory findings Exclusion Criteria: * Patients without sexual intercourse * Patients who are considered unable to remove specimen through vagina due to narrow introitus in gynecological examination * Patients who are expected to have severe adhesion due to deep infiltrative endometriosis or previous pelvic surgery history * Patients with abnormal cervical cancer screening tests * Patients scheduled to perform concomitant hysterectomy