CASE 45
History: A patient presents with fever.
1. What should be included in the differential diagnosis based on the radiograph? (Choose all that apply.)
A. Lymphoma
2. If the mass has a density of 8 HU, what is the most likely diagnosis?
A. Thymoma
C. Thymic cyst
D. Lymphoma
3. What is the most common location of a pericardial cyst?