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 15
All other things being equal, which of the following biomarkers confers the poorest prognosis in diffuse gliomas?
Question 83
In MR spectroscopy lactate will resonate at...
Question 84
In MR spectroscopy choline resonate at:
Question 85
In MR spectroscopy myo-inositol will resonate at...
Question 147
A true diverticulum is...
Question 326
In a patient with a diagnosis of glioblastoma (GBM), which of the following are poor prognostic features?
Question 512
Tanycytic ependymomas are usually found in which location?
Question 513
The histological feature shown in the attached image is consistent with which of the following central nervous system tumors?
Question 559
Which of the following histological features is characteristic of dysembryoplastic neuroepithelial tumor (DNET)?
Question 562
Using immunohistochemistry, dysembryoplastic neuroepithelial tumors (DNETs) are usually positive for all of the following EXCEPT:
Question 565
Which of the following immunohistochemistry markers does NOT usually stain neurons?
Question 613
Which of the following is a good prognostic factor for glioblastoma (GBM)?
Question 614
Which of the following central nervous system cell types are NOT considered to be a type of glial cell?
Question 658
Historically, secondary glioblastomas were considered...
Question 764
Latent infection with which virus is associated with the development of progressive multifocal leukoencephalopathy (PML) in individuals with multiple sclerosis?
Question 765
Latent infection with John Cunningham (JC) virus is present particularly in which cell, leading to progressive multifocal leukoencephalopathy in some patients with alteration of their immune system.
Question 810
A 40-year-old male, with no prior history of a brain tumor, undergoes resection of a heterogeneous left frontal lobe tumor. Histology demonstrates an astrocytic tumor with necrosis and microvascular proliferation. Immunohistochemistry confirms astrocytic differentiation and is negative for IDH1 R132H mutations. How should this tumor be classified?
Question 811
A 65-year-old patient with an astrocytic tumor with necrosis is biopsied and the tumor is shown to be IDH1 R132H negative on immunohistochemistry. What is the likelihood that they harbor an alternative IDH1 or IDH2 mutation?
Question 819
A 50-year-old man presents with deteriorating memory over the last 3 months. He has a history of right eye rhabdomyosarcoma treated with surgery. No other known illnesses. He is investigated with an MRI of the brain. What is the most likely diagnosis?
Question 1137
What is the most common soft tissue mass in the hand and wrist?
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