Question 1163
Which of the following is a molecular subtype of ependymoma associated with a poor prognosis?
Question 2760
Which of the following long-term habits is the most important when seeking to improve as a diagnostic radiologist?
Question 2759
As a junior radiology trainee which of the following is LEAST likely to be helpful when reviewing multiparametric scans?
Question 2758
What is the Dunning-Kruger effect?
Question 2676
Which of the following terms denotes a placenta that has placental villi extending into the myometrium but not reaching the serosa?
Question 2678
Which of the following features is NOT a marker of placenta accreta spectrum disorder?
Question 2677
In placenta accreta spectrum disorder, when is the optimal time for MRI scanning?
Question 1721
An infarct in this location would be expected to lead to which of the following clinical syndrome?
Question 741
A 2-year-old girl presents with a 15-month history of head shaking and bilateral nystagmus. She is investigated with an MRI. What is the most likely underlying condition?
Question 1787
A 40-year-old man with end-stage renal failure suffers acute features consistent with a pontine infarct. A CT demonstrates the following features. What is the most likely underlying condition?
Question 739
This 75-year-old man is investigated for memory loss with an MRI of the brain. An axial image from a gradient echo (MERGE) T2* sequence is shown. What does this patient most likely have?
Question 737
In the accompanying diagram of the lateral surface of the cerebral hemisphere, which letter corresponds to the inferior temporal sulcus?
Question 736
In the accompanying diagram of the lateral surface of the cerebral hemisphere, which letter corresponds to the superior temporal sulcus?
Question 735
In the accompanying diagram of the lateral surface of the cerebral hemisphere, which letter corresponds to the lateral sulcus?
Question 734
In the accompanying diagram of the lateral surface of the cerebral hemisphere, which letter corresponds to the central sulcus?
Question 733
In the accompanying diagram of the lateral surface of the cerebral hemisphere, which letter corresponds to the precentral sulcus?
Question 732
In the accompanying diagram of the lateral surface of the cerebral hemisphere, which letter corresponds to the superior frontal sulcus?
Question 731
In the accompanying diagram of the interhemispheric surface of the cerebral hemisphere, which letter corresponds to the paracentral sulcus?
Question 730
In the accompanying diagram of the interhemispheric surface of the cerebral hemisphere, which letter corresponds to the pars marginalis of the cingulate sulcus?
Question 729
In the accompanying diagram of the interhemispheric surface of the cerebral hemisphere, which letter corresponds to the central sulcus?