Left atrial enlargement on Chest X-ray – MCQ
|Left atrial enlargement on Chest X-ray – MCQ
Which of the following is not a feature of left atrial enlargement on Chest X-ray?
a) Widening of the carinal angle
b) Elevation of left bronchus
c) Prominent left atrial appendage on upper part of left heart border
d) Rightward shift of right heart border