Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Compared to prior exam , there is slightly increased pulmonary vascular congestion . A small focus of consolidation is seen projecting over the right lower lung . A second small focus is seen in the medial right lower lung . No pleural effusion or pneumothorax is seen . Heart size is enlarged , slightly increased compared to prior . Aortic calcification is noted .
    OUTPUT:
    
1 . Increased cardiomegaly and minimal pulmonary vascular congestion without overt edema . 2 . Small right lower lung opacities which could represent early infection .