ganglion cyst of the symphysis pubis

Subpubic

cartilaginous cystic lesion presenting as a vulvar mass: a case report. (A) Original pelvic X-ray obtained before surgery. The symphysis pubis is wide and has a sclerotic aspect indicating the degenerative aspect of the joint. (B) Postoperative pelvic X-ray (one leg) clearly indicating the symphysiolysis that developed postoperatively. (C) Sagittal T2 weighted magnetic resonance image of the subpubic degenerative cyst, showing the size of the cyst (3.6 × 3.7 × 3.5 cm). (D) Transversal T2 weighted magnetic resonance image of the subpubic degenerative cyst demonstrating the characteristic heterogenic hyperintense aspect of the cyst and the origin from the symphysis pubis.