In which skull bone is MacEwen’s triangle located?

The crista galli is a part of which facial bone?

A prefixed optic chiasm is located directly above the... 

What is the most common soft tissue mass in the hand and wrist? 

Hypertrophic pyloric stenosis is associated with all of the following EXCEPT...

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? 

Which of the following is the most common location of paranasal sinuses osteomas?

During dynamic contrast-enhanced imaging of the pituitary gland, which part of the anterior pituitary enhances first? 

Which is true of trigeminal neuralgia?

Which artery is most commonly implicated as a cause of hemifacial spasm? 

Which artery is most commonly implicated as a cause of trigeminal neuralgia?

Which of these cranial nerves has its transition zone located the furthest away from its root entry zone? 

What would be a good slice thickness to look for skull base fractures on bone algorithm CT?

Which of the following conditions is associated with myelopathy involving the anterior horns of the spinal cord?

Which of the following conditions is well known to be associated with numerous perivascular spaces?

A lesion in the masticator space will displace the parapharyngeal fat of the parapharyngeal space...

Which of the following is NOT a branch of the maxillary artery?

Which is NOT TRUE of head and neck paragangliomas?

Which of the following is not a motor branch of the mandibular division of the trigeminal nerve?

Which of the following demographics usually has the bulkiest pituitary gland?