Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Left - sided PICC and the Dobhoff tube have been removed . Subtle increase in bibasilar opacities , right greater than left . No pulmonary edema . No pleural effusions or pneumothorax . Mild cardiomegaly . Barium in the colon of the upper abdomen .
    OUTPUT:
    
Subtle increase in bibasal opacities may reflect aspiration in this setting .