https://www.selleckchem.com/pr....oducts/l-arginine-l-
cts, before the ultimate step of permanent stoma. Radiofrequency ablation (RFA) of high-grade squamous intraepithelial lesions (HSIL) is a promising minimally invasive technique but its oncologic and functional outcomes are not well studied. The primary outcome was the efficacy of RFA, and the secondary outcomes were the functional and anatomical anal changes related to RFA. This was a retrospective analysis of our prospectively collected database of patients who had RFA for HSIL at our institution, between August 2018 an