This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Cardiovascular system, Subject name: Radiology
[{'content': 'Features of pulmonary venous hypeension are A/E - \nSelect and explain. \nA. Peribroncheal cuffing, B. Upper lobar diversion, C. Uniformly branching lines parallel to pleura, D. Pulmonary ossicles & fine nodular pattern', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Upper lobe venous diversion is the first radiological sign of pulmonary venous hypeension ( PVH ) . Other features of PVH include Kerley B lines (these are parallel to each other but perpendicular to pleura) ,perihilar haze , peribronchial cuffing ,pulmonary ossicles ,fine punctuate calcification and perihilar bat wing pattern.', 'role': 'assistant'}]