RGUHS Karnataka PGET 2011 – MCQ 46
46. Which among the following is a cause of posterior mediastinal opacity on Posterior-
Anterior (PA) and lateral view of chest radiograph?
a) Tortuous innominale artery
b) Bochdalek`s Hernia
c) Enlarged pulmonary artery
d) Thymoma
Correct answer : b) Bochdalek`s Hernia