Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest . No focal consolidation , pleural effusion , or pneumothorax . Mild to moderate cardiomegaly . The left pulmonary artery contour is enlarged , also seen on recent PET CT from ___ .
    OUTPUT:
    
Mild to moderate cardiomegaly . Evidence of pulmonary hypertension . No pneumonia .