Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The heart is borderline enlarged , allowing for AP technique . The right pleural effusion has decreased , now small if present at all . Mild pulmonary vascular congestion without overt pulmonary edema is new from the prior study . A calcified lesion overlying the right lower lung corresponds to breast calcification seen on CT from ___ . There is no focal consolidation or pneumothorax .
    OUTPUT:
    
1 . New mild pulmonary vascular congestion without overt pulmonary edema . 2 . Interval decrease in small right pleural effusion . 3 . Unchanged cardiomegaly .