Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Moderate cardiomegaly is a stable . Pacer lead tip is in the right ventricle . There is no pneumothorax . bilateral effusions are small larger on the right side . The lungs are hyperinflated . There is mild kyphosis . The aorta is tortuous . There is no pulmonary edema . Increasing opacities in the right base are likely increasing atelectasis
    OUTPUT:
    
No pulmonary edema . Opacities in the right lower lobe likely atelectasis .