Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: NG tube terminates in the stomach . The left - sided PICC line ends in the upper right atrium , approximately 3 - 4 cm higher than on the prior radiograph . A double density along the left cardiac border is likely due to a large skin fold . Lung volumes are low , but the lungs are grossly clear . Moderate cardiomegaly despite the projection . There is mild bibasilar subsegmental atelectasis and trace bilateral pleural effusions .
    OUTPUT:
    
NG tube terminates in the stomach . Mild bibasilar subsegmental atelectasis and small bilateral pleural effusions . Stable moderate cardiomegaly .