CASE A An 11-year-old girl presenting with a 2-year history of nystagmus and headaches for 1 month. Ax , axial; ADC , apparent diffusion coefficient; Cor , coronal. Open full size image CASE B A 6-year-old boy presenting with a…
CASE A An 8-year-old boy presented with vomiting after being hit on the head. ADC, apparent diffusion coefficient; CT, computed tomography. Open full size image CASE B A 6-year-old boy with ataxia and diplopia. ADC, apparent diffusion coefficient; CISS, constructive…
CASE A A 42-year-old woman with a sore swollen throat, dysphagia, fever, and chills for 2 days presented to the emergency department, saying, “It feels like I have a baseball in my throat.” Ax, axial; Cor, coronal; CT , computed…
CASE A Images of a 39-year-old man ( A, computed tomography [ CT ]) and a 30-year-old man ( B and C, magnetic resonance imaging) with incidental parotid lesions. Ax, axial; Cor, coronal; SPGR, spoiled gradient. Open full size image…
CASE A A 20-year-old woman with a gradually enlarging right parotid mass. Ax , axial; FS , fat saturated. Open full size image CASE B A 74-year-old man with a history of smoking presenting with a nontender left parotid mass.…
CASE A A 13-year-old boy presenting with epistaxis. CT, computed tomography; FS, fat saturated. Open full size image CASE B A 62-year-old man presenting with epistaxis. Open full size image CASE C A 73-year-old man presenting with chronic sinusitis. CT,…
CASE A A 37-year-old woman presenting with blurred vision and a bulging left eye for the past 2 months. Ax , axial; CT , computed tomography. Open full size image CASE B A 59-year-old man presenting with ptosis of the right…
CASE A A 76-year-old woman presenting with diplopia, left-sided visual loss, left eye ptosis, and exophthalmos. Ax, axial; Cor, coronal; CT, computed tomography; CTA, CT angiography. Open full size image CASE B A 51-year-old woman presenting with headache and swelling…
CASE A A 6-year-old boy presenting with decreased vision in the left eye. Ax, axial; Cor, coronal; FS, fat suppressed. STIR, short T1 inversion recovery. Open full size image CASE B A 6-year-old boy presenting with decreased vision in the…
CASE A An 18-year-old woman who fell from a tree presents with a mass found incidentally. Ax, axial; Cor, coronal; CT, computed tomography; FS, fat saturated. Open full size image CASE B A 23-year-old man presenting with dizziness and a…