Penile intraepithelial neoplasia (PeIN)UropathologySeptember 18, 2023Pathology Definition Precancerous squamous lesion of the penis Clinical features You're Reading a Preview Become a Clinical Tree membership for Full access and enjoy Unlimited articles Become membership If you are a member. Log in here Previous Post Squamous hyperplasia of the penis Next Post Differentiated penile intraepithelial neoplasia