Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A right PICC line has been retracted with the tip now terminating in the proximal right axillary vein . There is no pneumothorax . There are increased bibasilar patchy airspace opacities in the bilateral lung bases concerning for developing pneumonia and raising the possibility of aspiration . Small left pleural effusion is difficult to exclude . The cardiac silhouette is unchanged in size . The mediastinum appears unchanged from the prior chest radiograph of ___ .
    OUTPUT:
    
1 . Right PICC retracted with the tip terminating in the proximal right axillary vein . 2 . Bibasilar patchy airspace opacities new from the most recent prior study are concerning for developing pneumonia and raise the possibility of aspiration .