Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Lung volumes are low limiting evaluation . The previously noted right IJ central venous catheter and the endogastric tube have been removed . The heart remains moderately enlarged . There are persistent opacities in the lower lungs which raise potential concern for pneumonia or aspiration . There is hilar prominence which could represent hilar congestion versus lymph node enlargement . There may be a small left pleural effusion . No pneumothorax .
    OUTPUT:
    
Probable lower lung pneumonia versus aspiration . Small left effusion . Cardiomegaly . Mild hilar congestion . Followup to resolution .