Fig. 3
From: Acute abdominal pain in women of reproductive age: keys to suggest a complication of endometriosis
39-year-old female with deep endometriosis. Typical endometrioma of the right ovary (arrow): unilocular cyst with shading on T2W images (a) hypersignal > fat on T1W images (b), persisting on T1W FS images (c). Several months later, she presents with pelvic pain, fever and hyperleukocytosis. MRI shows an increase in size of the right endometrioma (arrow), with loss of shading on T2W (d), loss of hyperintensity on T1W FS (e) and a thick, enhanced wall on T1W FS after contrast injection (f)