title: Invited commentary.
authors.affiliation: Mallinckrodt Institute of Radiology, Washington University School of Medicine St Louis, Missouri, USA.
authors.forename: Christine O
authors.initials: CO
authors.lastname: Menias
mesh_terms: D015746:Abdominal Pain / Q000175:diagnosis* / Q000209:etiology*; D005260:Female; D006801:Humans; D007249:Inflammation / Q000150:complications* / Q000175:diagnosis*; D008279:Magnetic Resonance Imaging / Q000379:methods*; D008297:Male; D017699:Pelvic Pain / Q000175:diagnosis* / Q000209:etiology*; D011247:Pregnancy