Tag Robert Chen MD

CASE A Incidentally noted imaging finding. Ax , axial; CT , computed tomography; CTA , CT angiography; MIP , maximum intensity projection; PTA, persistent trigeminal artery; Recon , reconstruction; RICA, right internal carotid artery. Open full size image CASE B…

CASE A A 19-year-old Asian man presenting with headaches and visual difficulties. CT, computed tomography; DWI, diffusion-weighted imaging. Open full size image CASE B A 55-year-old woman presenting with headaches, nausea, and vomiting. CT , computed tomography; DWI , diffusion-weighted…