Questions
Multiple choice questions are not just simple ways to check factual knowledge. They can also include images or can be used to integrate understanding across multiple areas. Questions are automatically included at the bottom of related articles as revision but can also be accessed directly from this page. Find out more about MCQs.
Question 3009
Which nuclei form the lentiform nucleus?
Question 3025
What radiological finding is often seen in bottom-of-sulcus focal cortical dysplasia?
Question 3026
Which radiographic feature is most commonly associated with a polymorphous low-grade neuroepithelial tumor of the young (PLNTY)?
Question 3027
What is the anti-GQ1b antibody syndrome?
Question 3028
What is the definition of Bickerstaff brainstem encephalitis?
Question 3029
What is the typical imaging appearance of a polymorphous low-grade neuroepithelial tumor of the young (PLNTY) on MRI?
Question 3030
What is the most common location for a ganglioglioma to occur within the central nervous system?
Question 3031
Which of the following skull base foramina is NOT found on the greater wing of the sphenoid
Question 3032
Which of the following radiographic features is typical of a pilocytic astrocytoma?
Question 3033
Which radiographic feature is most characteristic of a dysembryoplastic neuroepithelial tumor (DNET)?
Question 3035
Which of the following brain tumors is typically associated with the presence of Rosenthal fibers?
Question 3036
What limits the anterior extent of a retinal detachment?
Question 3037
What is the name for focal calcification of the optic nerve head?
Question 3038
Which of the following statements regarding colobomas is TRUE?
Question 3040
A young adult presents with hydrocephalus, with a posterior fossa mass identified on CT. MRI is performed, with a sagittal T1Gd image displayed. This lesion is centered on the floor of the fourth ventricle, with extension through the medial aperture and the left lateral aperture. There are small cystic foci within the mass, with mainly T2w hyperintense signal and heterogeneous contrast enhancement. Little edema or involvement of adjacent brain structures.
Which of the following differentials is the most likely tumor type?
Question 3041
Which of these structures is found at the floor of the third ventricle?
Question 3042
With which disease is cystic adenopathy most commonly associated?
Question 3043
A patient presents with fever, enhancing liver lesions and bowel thickening. Which is an important diagnosis to consider?
Question 3044
With which parasitic disease are genitourinary tract calcifications most associated with?
Question 3047
Which is the most sensitive and specific imaging finding of idiopathic intracranial hypertension (IIH)?
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