Primary Angioplasty without Stenting for Symptomatic, High-Grade Intracranial Stenosis with Poor Circulation

Fellows’ Journal Club Thirty-five patients with high-grade, symptomatic intracranial stenosis and poor antegrade flow, treated with intracranial angioplasty without stent placement from January 2010 to December 2016, were retrospectively reviewed. The main outcomes included the changes in antegrade flow and

Brain Perfusion Measurements Using Multidelay Arterial Spin-Labeling Are Systematically Biased by the Number of Delays

Editor’s Choice The authors assessed delay and transit time-uncorrected and transit time-corrected CBF maps in 87 healthy controls. Data analysis included voxelwise permutation-based between-sequence comparisons of 3-delay versus 7-delay, within-sequence comparison of transit time-uncorrected versus transit time-corrected maps, and average

Portal Hypertension: Imaging, Diagnosis, and Endovascular Management, 3rd Edition

Saad EA. Portal Hypertension: Imaging, Diagnosis and Endovascular Management,  3rd Ed. Theime; 2017; 344 pp; 242 ill; $149.99 Portal hypertension is an end-stage manifestation of liver cirrhosis with numerous, potentially life threatening and life-altering manifestations. Radiology, and specifically interventional radiology,

Added Value of Spectroscopy to Perfusion MRI in the Differential Diagnostic Performance of Common Malignant Brain Tumors

Fellows’ Journal Club From January 2013 to January 2016, fifty-five consecutive patients with histopathologically proved lymphomas, glioblastomas, and metastases were included in this study after undergoing MR imaging. The perfusion parameters (maximum relative CBV, maximum percentage of signal intensity recovery)