Aneurysmal bone cysts are benign expansile osseous lesions which may behave locally aggressively, leading to growth plate destruction, angular deformity, and pathologic fracture. Current treatments such as curettage and bone graft reconstruction, sclerosis, and intra-arterial embolization have high recurrence rates and morbidity. Percutaneous cryoablation is a promising new treatment modality. Three patients with ABCs underwent cryoablation at our institution and follow-up MRIs over the span of a year were obtained. This is the first study of its kind to elucidate the imaging findings post-cryoablation of ABCs, which may help the radiologist interpret response to treatment. Read More

Meeting name: SPR 2019 Annual Meeting & Postgraduate Course , 2019

Authors: Weber Jonathon, Samet Jonathan, Green Jared, Donaldson James, Rajeswaran Shankar

Keywords: Cryoablation, ABC, Aneurysmal Bone Cyst

Biliary stenosis continues to be an important source of morbidity in pediatric liver transplantation. Percutaneous transhepatic cholangiography (PTC) with cholangioplasty and placement of an internal/external biliary drainage catheter has been the standard of care for biliary stenosis at our institution for over twenty years. The purpose of this article is to present the largest and most comprehensive pediatric series to date detailing the percutaneous management of liver transplants complicated by biliary stenosis. Read More

Meeting name: SPR 2018 Annual Meeting & Postgraduate Course , 2018

Authors: Qiu Cecil, Donaldson James, Rajeswaran Shankar, Kim Stanley, Superina Riccardo, Mohammad Saeed, Whitehead Bridget, Green Jared

Keywords: Liver transplant, PTC, Biliary stenosis