Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Cardiac enlargement , mild increased pulmonary vascularity , partially accentuated by shallow inspiration , similar . Prominent central pulmonary arteries , suggests pulmonary artery hypertension , stable . Mild elevation right hemidiaphragm , similar . Stable bibasilar opacities , atelectasis versus pneumonitis . Trace right pleural effusion , stable . Remainder normal . ,
    OUTPUT:
    
Cardiac enlargement , mild increased pulmonary vascularity , stable . Pulmonary artery hypertension . Bibasilar opacities , atelectasis versus pneumonitis , stable Trace right pleural effusion , stable