The radiographic appearance seen on this skull radiograph (lateral view) has been described in patients with the following diseases EXCEPT one?

In the accompanying T1 axial image from an MRI of the neck, the transversospinalis muscle group is indicated by which letter?  

A 85-year-old male presents with hand pain with no significant history of trauma, a PA  wrist x-ray is shown. What is the most likely diagnosis?

What is the most likely diagnosis?

A 20-year-old female presents with mild neck pain after doing a backflip and is assessed with the MRI shown. What is the most likely mechanism of injury? 

This 16-year-old female fell from a ladder. Which is correct regarding her L2 and L3 vertebral bodies?

This young adult sustained a high energy head injury. From this sagittal STIR MRI cervical spine sequence, can you tell the clinical team why the patient is quadriplegic?

A 70-year-old woman presents with 3 days of confusion and is assessed with the MRI shown. What is the most likely diagnosis?

An 80-year-old woman known for a chronic bone disorder with markedly elevated serum alkaline phosphatase. What is the most likely chronic bone disease shown on her lateral skull radiograph?

Lateral cervical radiograph in a young adult with neck pain. Which of the following best accounts for the arrowed density seen below the anterior arch of C1?

Zoomed lateral image of the lower cervical spine in a young adult male. Which best describes the arrowed structures?

Middle-aged adult with neck pain following trauma. Which would be the most correct interpretation for their lateral cervical x-ray? 

Flexion and extension radiographs performed in a young adult female with neck pain. Which of the following best describes the findings?

A 40-year-old man with end-stage renal disease on continuous ambulatory peritoneal dialysis (CAPD). which complication has occurred in this patient and shown on this selected enhanced CT image?

Which type of spinal arteriovenous malformation (AVM) is shown on this sagittal T2 image?

According to the Meyerding classification, which grade of spondylolisthesis is shown on this lateral radiograph of the lumbar spine?

According to the Anderson and D'Alonzo classification, which type of odontoid process fracture is shown on this selected coronal CT image (bone window)?

What structure is indicated by the blue arrow?

This adult patient with reduced upper and lower limb sensation and balance has this finding on their MRI cervical spine. What next investigation would be most useful?

Which of the following is NOT directly related and commonly associated with sphenoidal encephaloceles?