A premalignant change arising in the prostatic epithelium, regarded as the most important and most likely precursor of prostatic adenocarcinoma. The neoplasia takes the form of an intra-acinar or ductal proliferation of secretory cells with unequivocal nuclear anaplasia, which corresponds to nuclear grade 2 and 3 invasive prostate cancer.
Intraepitelial prostataneoplasi
Neoplasia, Prostatic Intraepithelial — Intraepithelial Neoplasia, Prostatic — Prostatic Intraepithelial Neoplasias — Prostatic Intraepithelial Neoplasms — Intraepithelial Neoplasm, Prostatic — Intraepithelial Neoplasms, Prostatic — Neoplasm, Prostatic Intraepithelial — Neoplasms, Prostatic Intraepithelial — Prostatic Intraepithelial Neoplasm — Intraepithelial Prostatic Neoplasia — Intraepithelial Prostatic Neoplasias — Neoplasia, Intraepithelial Prostatic — Prostatic Neoplasia, Intraepithelial