CASE 23
History: An 82-year-old woman presents with heartburn.
1. Which of the following should be included in the differential diagnosis of the dominant imaging finding on figure A? (Choose all that apply.)
2. Review the figures. What is the most likely diagnosis?
A. Aberrant left subclavian artery
B. Aberrant right subclavian artery
C. Anomalous superior vena cava
3. How does a patient with an aberrant right subclavian artery usually present?