Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The endotracheal tube tip sits 4 cm above the carina . A right - sided central venous catheter tip sits at the cavoatrial junction . An endogastric tube courses inferiorly below the GE junction . A pacer defibrillator unit projects over the left chest with leads in the right atrium , right ventricle , and coronary sinus . Sternotomy wires , prosthetic valve , and CABG material are unchanged . The heart size is at the upper limits of normal . The mediastinal contours are within normal limits . The lungs demonstrate stable appearance of interstitial edema , and small bilateral pleural effusions with associated atelectasis are present . There is no pneumothorax .
    OUTPUT:
    
Stable mild interstitial edema with small bilateral pleural effusions with associated atelectasis .