“…However, LPLD extends surgical time and blood loss volume, and it may also affect urinary and sexual function [12] . If the radiotherapy dose can be increased by new radiotherapy techniques, it can improve the LPLN regression without increasing treatment-related toxicity [18,43] . In our center, the SIB-IMRT technique has been used to treat LPLN-positive patients, and the results demonstrated better e cacy and safety [16,17] .…”