Reference 1: - NCCN Clinical Practice Guidelines in Oncology (NCCN Guidelines®) Penile Cancer Version 2.2022 — January 26, 2022 Reference 2: - Hinman's Atlas of Urologic Surgery Revised Reprint, 4th Edition Reference 3: - Campbell-Walsh Urology: 4-Volume Set 11th Edition; - Lymph Node Mapping in Patients with Penile Cancer Undergoing Pelvic Lymph Node Dissection, Kai Yao, 1/2021, Page: 145-151