Fat is a normal part of the human body, though can also be present in a variety of pathologic conditions. It is important to understand its physiologic distribution at various ages and appearance on multimodality imaging exams during growth. In addition, recognizing the presence of fat in tumors, in abnormal locations of the body, or in syndromic conditions is helpful in generating an accurate diagnosis. The purpose of this exhibit is to review the normal appearance and distribution of fat on ultrasound, CT, and MRI during different stages of development and to help the learner improve their knowledge and confidence when reporting cases concerning abnormalities of fat. Read More

Meeting name: SPR 2024 Annual Meeting & Postgraduate Course , 2024

Authors: Gorbea Andres, Biaggi Maria, Wyers Mary, Krauss Jillian, Moum Sarah

Keywords: Fat, MRI, CT

Advanced neuroimaging techniques are increasingly being used in the assessment of pediatric stroke and pediatric neurovascular disease. There is mounting evidence that noncontrast brain perfusion, contrast brain perfusion, and vessel wall imaging provide added clinical value in pediatric cerebrovascular disease. This presentation will outline the current literature and demonstrate the utility of these techniques through a pictorial case review of applications in pediatric stroke and related neurovascular pathologies. Technical guidelines and recommendations for each imaging modality will also be discussed. We aim to demonstrate a role for these techniques in pediatric diagnostic algorithms and neuroimaging protocols. Read More

Meeting name: SPR 2023 Annual Meeting & Postgraduate Course , 2023

Authors: Moum Sarah, Cantrell Donald, Mithal Divakar, Lam Sandi, Shaibani Ali

Keywords: Stroke, Neurovascular disease, Advanced neuroimaging