T2 WI shows abdominal wall endometriosis (AWE) lesion located ventrally to the rectus abdominis with iso-hypointense signal.
DWI b1000 show slight diffusion restriction in the AWE lesion.
T2 WI with fat saturation show hyperintense signal.
T1 WI with fat saturation shows filiform structure extending from the uterus to the AWE lesion with similar slight hyperintense signal on both findings.
T1 WI with fat saturation with gadolinium administration shows similar increased hyperintense signal in the filiform and abdominal wall lesions.