Question 321
Which of the following is LEAST associated with dural venous sinus thrombosis?
Question 322
Which of the following tumor - WHO grade pairs is correct?
Question 323
In the current WHO classification of CNS tumors (2021), hemangiopericytomas are considered as part of spectrum with which other tumor?
Question 324
Which of the following statements regarding individuals with neurosarcoidosis is true?
Question 325
Historically, secondary glioblastomas were considered to be tumors that...
Question 326
In a patient with a diagnosis of glioblastoma (GBM), which of the following are poor prognostic features?
Question 327
Which of the following features is NOT typical for a glioblastoma (GBM)?
Question 328
A multicentric glioblastoma (GBM) is one which has a number of discrete enhancing components...
Question 329
In the accompanying image from a magnetic resonance venogram (MRV), the transverse sinus is indicated by which letter?
Question 330
In the accompanying image from a magnetic resonance venogram (MRV), the superior sagittal sinus is indicated by which letter?
Question 331
In the accompanying image from a magnetic resonance venogram (MRV), the sigmoid sinus is indicated by which letter?
Question 332
In the accompanying image from a magnetic resonance venogram (MRV), the superior anastomotic vein of Trolard is indicated by which letter?
Question 333
In the accompanying image from a magnetic resonance venogram (MRV), the torcula is indicated by which letter?
Question 334
In the accompanying image from a magnetic resonance venogram (MRV), the jugular bulb is indicated by which letter?
Question 335
In the accompanying image from a magnetic resonance venogram (MRV), the torcula is indicated by which letter?
Question 336
In the accompanying image from a magnetic resonance venogram (MRV), the transverse sinus is indicated by which letter?
Question 337
In the accompanying image from a magnetic resonance venogram (MRV), the sigmoid sinus is indicated by which letter?
Question 338
In the accompanying image from a magnetic resonance venogram (MRV), the superior anastomotic vein of Trolard is indicated by which letter?
Question 339
In the accompanying image from a magnetic resonance venogram (MRV), the superior sagittal sinus is indicated by which letter?
Question 340
In the accompanying image from a magnetic resonance venogram (MRV), the jugular bulb is indicated by which letter?