Pelvis Insufficiency fractures - Back pain consistently one of the top three most common ER chief complaints. - Insufficiency fractures are a major pelvic cause of low back pain. - Patients are often elderly and have many comorbidities confounding the diagnosis. - Typically occult on plain film and often require MRI if suspected. - High morbidity with associated injuries: bladder rupture, femur fractures Corbin Pomeranz M.D. @CorbinPomeranz #Pelvis #Insufficiency #fractures #Pelvic #diagnosis #radiology #mri