Question 271
Which of the following clinical signs would be expected from a complete right hemispheric middle cerebral artery infarct?
Question 272
On non-contrast CT of the brain, acute intracerebral hemorrhage is...
Question 273
Which of the following is NOT a sign of a chronic cerebral infarct.
Question 274
Which of the following is NOT a sign of acute middle cerebral artery infarction.
Question 301
What structure is indicated by the arrow?
Question 302
What structure is indicated by the arrow?
Question 303
What structure is indicated by the blue arrow?
Question 304
What structure is indicated by the blue arrow?
Question 305
What structure is indicated by the blue arrow?
Question 306
What structure is indicated by the blue arrow?
Question 307
What structure is indicated by the blue arrow?
Question 312
What structure is indicated by the blue arrow?
Question 313
What structure is indicated by the blue arrow?
Question 314
What structure is indicated by the blue arrow?
Question 315
Extradural hemorrhages most commonly occur as a result of bleeding from branches of which artery?
Question 316
An extradural hemorrhage located at the vertex, crossing the midline is usually due to...
Question 317
The terms "lentiform" or "bi-convex" are most commonly used to describe which type of intracranial hemorrhage?
Question 318
In which location are small extradural hematomas least likely to increase in size?
Question 319
What are the usual MRI signal characteristics of the liquid center of a typical bacterial cerebral abscess?
Question 320
A young adult male, previously well, dived into a shallow pool striking their head on the bottom. They were brought to the emergency department and underwent the non-contrast CT shown.
The abnormality most likely represents a...