Figure 4

MRI image of MDC. (A) There is a 3.4 × 4.5 cm high-intensity signal cyst in the midline of the prostate, accompanied by dilation and high-intensity signals in the right SV on T1WI. (B) Both the cyst and the bilateral SV present as high-intensity signal on T2WI. (C) The cyst extended beyond the posterosuperior margin of the prostate gland on the sagittal plane. This pattern suggests that the cyst is MDC, accompanied by dilation and an old hemorrhage in the right SV.