The iliac wing sign: An indicator of the presence of bone and/or soft-tissue injury of the pelvis and hips
European Journal of Radiology, 08/20/2012
Kakigi T et al. – In cases with a positive “iliac wing sign, the careful interpretation of MR images is needed because injury presence is highly likely, as suggested by the relatively high sensitivity and PPV. “Iliac wing sign absence may mean a low probability of injury because of the high specificity and negative predictive value.