Neuroradiology — Flashcards

Calcified sub ependymal hamartomatous nodules are characteristic of _____

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

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

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

_____ is the initial radiological investigation of choice for esthesioneuroblastoma

X-Ray angiography in Moyamoya disease shows a _____ appearance

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

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

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

What is the investigation of choice for diagnosing brain abscess?_____