Zones of the Prostate
Scientists divide the prostate up into different zones according to their function. The zones are Central (CZ), Peripheral (PZ) and Transitional (TZ).
Prostate cancer can begin and spread from any of these zones.
Suggested Citation
SEER Training Modules: Zones of the Prostate. U.S. National Institutes of Health, National Cancer Institute. Cited 24 December 2025. Available from: https://training.seer.cancer.gov.