Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Right PICC tip terminates at the junction of the SVC and right atrium . A post pyloric feeding tube is present , the tip of which is not visualized on the current exam . Percutaneous pigtail catheter within the left upper quadrant of the abdomen is re - demonstrated . Cardiac , mediastinal and hilar contours are normal . The pulmonary vasculature is normal . Mild elevation of the left hemidiaphragm with a small left pleural effusion are again demonstrated . There is left basilar atelectasis . Aeration of the right lung base is improved . No pneumothorax or right - sided pleural effusion is visualized . No acute osseous abnormality is seen .
    OUTPUT:
    
Small left pleural effusion and left basilar atelectasis .