Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Lungs are clear without focal consolidation . There is mild central vascular congestion without overt edema , with enlargement of the pulmonary arteries . There is no pleural effusion or pneumothorax . Eventration of the right anterior diaphragm is noted . The cardiac silhouette is top normal . No pneumothorax is present . Patient is status post bilateral rotator cuff repair .
    OUTPUT:
    
Mild vascular congestion without overt edema . Enlarged pulmonary arteries is suggestive of pulmonary arterial hypertension .