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Scheme of prostate zones. Transversal (A) and sagittal (B) scheme of prostate zones, according to McNeal et al. and adapted from Bouyé et al. (57,58). The dark red colored area represents the anterior fibromuscular stroma and the bright red colored area the TZ of the prostate (57,58). The peripheral zone is colored in green, the central zone in beige. TZ, transition zone.
