Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A right PICC is demonstrated with tip in the mid SVC . No other central venous catheter is identified . Heart size is borderline enlarged . Mediastinal and hilar contours are unremarkable . Atherosclerotic calcifications are noted at the aortic knob . No pulmonary vascular congestion is demonstrated . No focal consolidation , large pleural effusion or pneumothorax is present although the extreme right costophrenic angle is excluded from the field of view . Minimal atelectasis is noted in the lung bases . No acute osseous abnormalities identified .
    OUTPUT:
    
Right PICC tip in the mid SVC . Minimal bibasilar atelectasis .