Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The right IJ central venous catheter is in unchanged position . The sternotomy wires are intact without evidence of dehiscence . The lung volume is small , exaggerating pulmonary vascular markings . Bilateral lower lobe opacities , left worse than right , are stable , likely atelectasis . Mild pulmonary venous congestion is unchanged . No pulmonary edema . Moderate bilateral pleural effusions are unchanged . No pneumothorax . Moderate cardiomegaly is unchanged .
    OUTPUT:
    
1 . Stable bilateral lower lobe atelectasis and moderate bilateral pleural effusions . 2 . Mild pulmonary venous congestion . No pulmonary edema .