CASE 99
History: A patient presents with cyanosis.
1. What lesions characteristically manifest with decreased vascularity on radiography? (Choose all that apply.)
D. Pulmonary atresia with ventricular septal defect
2. What is the most likely diagnosis in this patient?
D. Pulmonary atresia with ventricular septal defect
3. Which valve is most likely abnormal?
A. Mitral
B. Aortic
C. Tricuspid
D. Pulmonary