Fig. 2
From: Ultra-high b-value diffusion-weighted imaging features of the prostatic leiomyoma-case report
MR images of prostate cancer. a High-resolution T2WI shows low signal intensity area in the left transition (TZ) and peripheral zone (PZ) (arrows). b On ultra-high b-value DWI (b = 3000 s/mm2), left-side lesions were observed as significantly higher signal nodules (arrows). c On ultra-high b-value DWI (b = 3000 s/mm2) ADC map, ADC value of the left-side lesion was 0.517 ± 0.015 × 10−3 mm2/s (arrows). d On axial contrast T1WI during the arterial phase, the tumor was enhanced strongly and non-homogeneously (arrows). e, f On axial contrast T1WI during venous and delay phases, the tumor was enhanced strongly and non-homogeneously (continuous signal increase, arrows). The margin of tumor was not clear, and there was no envelope