Neuroradiology — Flashcards

Calcified sub ependymal hamartomatous nodules are characteristic of _____

What sign on MRI helps establish that the intracranial mass is extra-axial?_____

_____ sign - This sign is present in case of pneumocephalus.

_____ is the initial radiological investigation of choice for esthesioneuroblastoma

Symmetric confluent areas of T2 hyperintensity in the periventricular white matter is characteristic of which leukodystrophy?

Which imaging is done typically to diagnose a suspected a glomus tumor?_____

Early involvement of subcortical white matter with a predilection for the frontal lobe is characteristic of which leukodystrophy?

Which is a homogeneously enhancing solid lesion which, in the setting of HIV-infected/immunocompromised states, may show ring-like enhancement?_____

X-Ray angiography in Moyamoya disease shows a _____ appearance

What is the gold standard for diagnosis of acoustic neuroma?