Earliest radiological sign of pulmonary venous hypeension in chest X-ray is –
Correct Answer: Cephalization of pulmonary vascularity
Description: Upper lobe venous diversion is the 1st radiological sign of PVH. Kerley B lines , perihilar haze ,peribronchial cuffing,pulmonary ossicles,fine punctate calcification and perihilar wing pattern.
Category:
Radiology
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