Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest provided . The previously noted right upper lobe opacity as nearly cleared in the interval with only minimal residual linear density in the right upper lung . The heart remains mildly enlarged . Lung volumes are low with mild platelike atelectasis in the left lower lung . No large effusion or pneumothorax . The aorta is unfolded . No hilar congestion . Bony structures are intact .
    OUTPUT:
    
No acute findings .