Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Lung volumes are low . There is prominence of the central pulmonary vasculature , likely due to mild fluid overload , similar to the prior exam . Calcified granuloma is noted in the right mid lung . There are no pleural effusions or pneumothorax . The heart remains enlarged .
    OUTPUT:
    
Cardiomegaly with central pulmonary vascular congestion .