CASE 145
History: A patient presents with cyanosis.
1. What should be included in the differential diagnosis in a patient with cyanosis and increased pulmonary vascularity? (Choose all that apply.)
A. Transposition of the great arteries
B. Total anomalous pulmonary venous connection
C. Double-outlet right ventricle
2. What structure is indicated by the black arrow in Fig. A?
3. What structure is indicated by the white arrow in Fig. A?