Questions

Which radiographic modality is best for delineating the anatomy of the defects associated with encephaloceles?

A 3-year-old child with ultrasound-diagnosed intussusception is being considered for air enema reduction.

Which of the following is NOT a contraindication for air enema reduction?

An accentuated vertical trabecular pattern within a single lumbar vertebral body is most indicative of which pathology?

A trauma patient has bilateral femoral fractures. The orthopedic team require lateral femoral radiographs before theater, what would be the most appropriate projection?

The Hilgenreiner line is a line drawn...

Neonate with failure to pass meconium. What is the most likely diagnosis based on this barium enema appearance?

Which of the following arteries is a functional branch of the anterior division of the internal iliac artery in an adult female?

Which of the following tumors is LEAST likely to be included in a list of "long term epilepsy-associated tumors"?

Which of the following metabolites accumulates in patients with isocitrate dehydrogenase (IDH) mutations and results in an increased likelihood of seizures?

Which of the following features would be LEAST expected in a polymorphous low-grade neuroepithelial tumor of the young (PLNTY)?

Which of the following is FALSE regarding gangliogliomas?

What is the kindling phenomenon in the context of epilepsy?

A lesion in which of the following locations is LEAST likely to result in seizures?

Which of the following parameters can NOT be assessed on an arterial spectral waveform in a healthy patient?

A 6-month old child is referred for an ultrasound because of an expanding lump on their lower back. It has been present for many months, but has started enlarging recently. There is slight skin discolouration. What is the most likely diagnosis?

A 1-month-old baby has a renal ultrasound as part of the workup after a UTI. A solid renal lesion is discovered in the upper pole. What is the most likely diagnosis?

Which of the following statements is FALSE?

Which of the following statements is true of Moyamoya vasculopathy?

Which of the following statements is true?

A preterm neonate has been treated in the neonatal ICU since birth and is now 10 days old. They are intubated and ventilated, and while there was an initial good response to surfactant treatment, their oxygen requirement has increased over the last 12 hours.

A chest x-ray is performed and demonstrates linear lucency extending from the hila towards the periphery of the film. What is the likely diagnosis?