Figure 2
From: Penile metastasis from primary cholangiocarcinoma: the first case report
MRI of the penis. A) T2 weighted image shows a ipointense tissue sorrounding the left corpus spongiosum (arrow) and arising dorsal and ventral side of tunica albuginea; Buck’s fascia was also involved on the left side (arrowhead). B) Unenhanced axial T1-weighted MR image showing hypointense nodular lesions (arrows) on the left corpus spongiosum with irregular margins. C-D) Sagittal and axial T1-weighted MR images with fat signal suppression, after Gadolinum injection, show slight enhancement of the corrisponding tissue on A and B, as we expected on predominant fibrous matrix. None involvement of perivisceral fat was noted.