Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Semi-erect AP view of the chest and upper abdomen . The lung apices are not visualized . The right PICC ends in mid SVC . There is left lower lobe atelectasis . No definite pleural effusion or pneumothorax . Cardiomediastinal and hilar contours are stable .
    OUTPUT:
    
Right PICC ends in the mid SVC .