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. 2022 Apr 25;12:6746. doi: 10.1038/s41598-022-10859-9

Figure 2.

Figure 2

64-year-old patient with rising PSA 12.2 ng/m. Initial MRI examination: Axial T2-weighted image (A) showed a non-circumscribed, rounded, moderate hypointensity in the left lateral peripheral zone with focal discrete hypointense ADC signal (B), focal discrete hyperintense signal on high b-value DWI (C) and discrete correlating contrast enhancement in DCE (D), assessed as PI-RADS category 3. Follow-up MRI after 38 months: Axial T2-weighted image (E) showed only residual changes, no ADC reduction (F), no more hyperintense signal on high b-value DWI (G), and no contrast enhancement (H). The PSA decreased (6.6 ng/mL) and mpMRI was downgraded to PIRADS category 2.