Ectopic insertion of the ureter into the seminal vesicle

Figure 1 Ultrasound of the pelvis shows a multilocular cystic lesion posterior to the bladder to the left. U: Uterus; UB: Urinary bladder.

Figure 2 Sagittal and Axial T2w magnetic resonance imaging. A: The left ureter stump with ectopic insertion into the dilated left seminal vesicle (SV); B: Altered fluid content at the dilated left seminal vesicle with relative low small intestine. UB: Urinary bladder; UR: Ureter.

Figure 3 Axial and coronal Computed Tomography. A: The pelvis with needle punctures of the left seminal vesicle; B: Contrast opacification of the seminal vesicle, vas deferens and left ureter stump.