Question 1566
Given the position effect on the parapharyngeal space, where do you think this deep neck abscess has originated?
Question 1567
Which structure is this mixed laryngocele passing through?
Question 1607
In a patient with low back / coccygeal pain, on standing and seated radiographs there is a 28° change in angulation of the coccyx. This measurement indicates the coccyx is:
Question 2131
This 50-year-old man was involved in a road traffic collision, with blunt force trauma to the neck. There is evidence of supraglottic trauma on endoscopy. Which laryngeal structure is damaged on this CT?
Question 2456
What structure is demonstrated by the yellow lines?
Question 2755
Which of these structures do not typically drain into level IA nodes?
Question 2756
During ultrasound of the neck, the relationship of which two structures is a useful surrogate for the margin between level III and level IV?