Prostate intraepithelial neoplasia

MONDO:0005193

A neoplastic proliferation of the epithelial cells that line the acini and the ducts of the prostate gland. The neoplastic epithelial cells are confined within the acini and the ducts and they do not invade the surrounding prostatic stroma. Morphologically, it is classified as low or high grade.

Also known as: PIN, pin, pin - prostatic intraepithelial neoplasia, prostate intraepithelial neopl., prostate intraepithelial neoplasia (pin), prostatic intraepithelial neoplasia

1447 clinical trials for this condition and its sub-types, 2 tagged with Prostate intraepithelial neoplasia itself.

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Where it sits in the disease tree

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Part of

↑ Prostate neoplasm (2233) ↑ Intraepithelial neoplasia (71)

Sub-types of Prostate intraepithelial neoplasia

Grade III prostatic intraepithelial neoplasia 0 trials

Including sub-types (1447) Tagged with Prostate intraepithelial neoplasia (2)

Trials to join now! 1 Not yet finished but already full! 1

Urine test may reveal which prostate cancers are truly dangerous

Knowledge-focused Recruiting now

This study aims to find new markers in urine that can tell the difference between aggressive prostate cancer and slow-growing types that don't need treatment. Researchers will analyze urine samples from 2000 men before and after they take a multi-carotenoid supplement for 8 weeks…

Sponsor: National Taiwan University Hospital • Aim: Knowledge-focused

Last updated Jun 27, 2026 08:13 UTC

Prostate intraepithelial neoplasia

Where it sits in the disease tree

Urine test may reveal which prostate cancers are truly dangerous