Figure 2.
Pelvic CT and MRI findings. CT appearances. A Soft tissue density mass with homogenous contrast enhancement is seen at the external urethral meatus (a,b). MRI appearances. On a T1-weighted axial image, the mass shows intermediate signal intensity (c). On T2-weighted image and diffusion-weighted image, the lesion demonstrates slightly hyper-intensity (d,e). Homogenous contrast enhancement is observed (f).