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. 2022 Nov;12(11):4990–5003. doi: 10.21037/qims-22-265

Figure 2.

Figure 2

Prostate and lesion segmentation. A 73-year-old patient, PSA level 12.0 ng/mL, in bpMRI suspicious lesion in the left posterolateral peripheral zone in mid gland (PI-RADS 4), prostatectomy revealed prostate cancer with Gleason 3+4; (A,B) T2w segmentation of whole prostate (yellow), peripheral zone (red) and index lesion (blue); (C,D) ADC segmentation of whole prostate (yellow) and index lesion (blue). PSA, prostate specific antigen; bpMRI, biparametric MRI; PI-RADS, Prostate Imaging Reporting and Data System; T2w, T2-weighted; ADC, apparent diffusion coefficient.