Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A right - sided PICC is seen coiled and with its tip in the right subclavian vein . Heart size is normal . The mediastinal and hilar contours are normal . The pulmonary vasculature is normal . Focal opacity in the left mid lung is noted as well as linear left basilar opacity . No pleural effusion or pneumothorax is seen . PEG tube projects over the upper abdomen .
    OUTPUT:
    
Right - sided PICC is coiled with its tip seen in the region of the subclavian vein . Focal left mid lung opacity , potentially atelectasis noting that infection is also possible .