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 557
What WHO grade are choroid plexus carcinomas?
Question 558
Choroid plexus carcinomas are usually diagnosed in...
Question 580
Moyamoya disease is usually...
Question 581
Which of the following tumors is NOT reasonably thought of as a 'small round blue cell tumor'?
Question 583
Hypertrophic pyloric stenosis is associated with all of the following EXCEPT...
Question 584
What is the most common cause of intussusception in adults?
Question 594
What WHO grade are desmoplastic infantile astrocytoma and gangliogliomas?
Question 595
This 9-month-old boy presents with increasing irritability and head circumference. He undergoes a contrast enhanced MRI (T1 with contrast axial image is shown). Which of the following entities is most likely?
Question 609
Which of the following tumors is most likely to have prominent flow voids?
Question 610
In a 20-year-old with seizures, an enhancing mass near the foramen of Monro most likely represents a...
Question 630
Lhermitte-Duclos disease is most commonly associated with which of the following syndromes?
Question 650
A 50-year-old man presents with altered conscious state and is evaluated with a non-contrast CT of the brain. What is the most likely underlying cause of the demonstrated abnormality?
Question 651
Schizencephalic clefts are usually lined by...
Question 652
Which of the following is NOT commonly associated with schizencephaly?
Question 653
This 2-year-old boy presents with developmental delay and ataxia. What is the diagnosis?
Question 688
Which of the following is TRUE regarding H3 K27-altered diffuse midline gliomas?
Question 689
A 4-year-old girl presents with 1 month of impaired hearing, recurrent choking and headache. She is investigated with an MRI of the brain – see the accompanying T2 axial image. What is the most likely diagnosis?
Question 691
A 70-year-old has long-standing cutaneous lesions, as shown on the accompanying axial CT of the chest. What is the most likely underlying condition?
Question 693
Which of the following six images is most likely a case of one or more acoustic schwannomas?
Question 715
Which of the following CNS tumors has the best prognosis left untreated?
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