Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Patient is status post median sternotomy and CABG . There is cardiomegaly . Prominence of the main pulmonary artery raises concern for pulmonary arterial hypertension . Fluid is seen along the right major fissure , likely loculated . There are small bilateral pleural effusions . Right perihilar opacity may be due to vascular congestion and / or atelectasis , although focal consolidation is difficult to exclude . No evidence of pneumothorax is seen .
    OUTPUT:
    
Bilateral pleural effusions with likely loculated component along the right major fissure . Pulmonary vascular congestion . Cardiomegaly .