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Prostate Volume

Meaning

Prostate volume is the measured size of the prostate gland, a critical clinical metric used to assess men’s urological health, particularly in the context of benign prostatic hyperplasia (BPH) and prostate cancer screening. Accurate measurement, typically performed via transrectal ultrasound (TRUS), provides essential information for guiding treatment decisions, monitoring disease progression, and calculating prostate-specific antigen (PSA) density. Prostate size is highly sensitive to the lifetime cumulative effects of androgens and estrogens.