Teaching neuroimages: vein of Galen aneurysm mimicking pineal mass in a young adult.

Gokhale, Sankalp; Laskowitz, Daniel T · Neurology · 2013

case_report · Level V

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Abstract

A 22-year-old man presented with intractable progressive headaches over 2 months. Noncontrast head CT and contrast-enhanced MRI scan revealed a hyperdense pineal-based mass (figure, A and B). Arteriogram was normal (figure, C and D).

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