Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The endotracheal tube has been removed . The nasogastric tube terminates in the stomach . A left subclavian central venous catheter terminates in the mid SVC . Right pectoral pacemaker sends leads to the right atrium and right ventricle . Sternotomy wires are intact and aligned . Increased opacification at the right heart border is likely due to partial right middle lobe atelectasis . Moderate cardiomegaly despite the projection is unchanged . Small right chest wall subcutaneous emphysema has increased subjacent to a line of surgical skin ___ . There is a stable small right apical pneumothorax .
    OUTPUT:
    
Status post extubation and removal of right chest tube with a stable small right apical pneumothorax . New partial right middle lobe atelectasis .