Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A PICC line terminates in the right axillary line on the right . A gastrostomy tube projects over the left upper quadrant . A tracheostomy is in place . The cardiac , mediastinal , and hilar contours appear unchanged including borderline cardiomegaly . There is new left basilar opacification , although fairly plate - like and streaky which may indicate atelectasis . There is no pleural effusion or pneumothorax .
    OUTPUT:
    
1 . Patchy left basilar opacity . Pneumonia is a differential consideration , although the morphology is fairly typical for atelectasis . 2 . PICC line terminating in the right axilla , placed since the prior study .