Figure 1.

A 32-year-old-woman with 6-mo of cyclic pain two years after a cesarean delivery. A: A small (2 cm) scar endometrioma is displayed at sonography located in the subcutaneous fat (S) with typical features: a roundish nodule, hypoechoic with fibrotic spots (the thick one is indicated by a white arrowhead), spiculated margins infiltrating the sheath (white arrows) of the rectus abdominis (M); B: An inflammatory hyperechoic ring (between white arrows) circumscribes almost the entire endometrioma.