52-year-old man with abdominal pain
A 52-year-old man with increasing abdominal pain.
Case Category: CT
22-year-old woman with neck swelling
A 22-year-old woman with bilateral neck swelling and difficulty swallowing.
5-year-old girl with headache, gait abnormality
A 5-year-old girl with headache and progressive gait abnormality.