Squamous cell carcinomas are the most common malignancy arising from the mucosal lining of the oral cavity. What types of tumors most often arise from the hard palate?

Which cystic lung disease is often seen in association with Sjögren syndrome?

Which of the following is TRUE regarding H3 K27-altered diffuse midline gliomas?

A 15-year-old boy, presented with a history of a left hearing loss. A hard mass was noted within the EAC on the ENT exam. What is the most likely diagnosis shown on this selected CT image (bone window)?

Which component of the ostiomeatal complex is marked with the white circle on this image?

Which of the following describe features seen in sarcoidosis?

Which of the following structures is located in the middle cranial fossa?

Which of the following statements about Onodi cells (sphenoethmoidal air cells) is INCORRECT?

A 35-year-old male presents with unilateral hearing loss and otorrhea. Which of the following is the most likely diagnosis from this image?

At which level is the esophagus narrowest?

Which of these structures may be removed during a selective neck dissection?

What line is the default axial plane for MRI of the brain?

What structure is indicated by the blue arrow?

What structure is indicated by the blue arrow?

In fibromuscular dysplasia, which vessels are most commonly affected? 

What limits the anterior extent of a retinal detachment?

The Delphian node is an eponymous name for which one of the following cervical lymph node group? 

What is the name for focal calcification of the optic nerve head?

Sagittal PD weighted MRI image of the shoulder. What structure has been arrowed? 

Where is the most common site of an ectopic thyroid?