Figure 1From: Preimplant factors affecting postimplant CT-determined prostate volume and the CT/TRUS volume ratio after transperineal interstitial prostate brachytherapy with 125I free seedsPostimplant CT vs. preimplant TRUS volume of the prostate for patients with NHT (black circle) and those without (blank circle). Data are shown for all 180 patients. Abbreviations: CT = computed tomography; TRUS = transrectal ultrasound; NHT = neoadjuvant hormonal therapy.Back to article page