Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A right sided PICC line has been retracted to the low SVC after initial low position on ___ . The lungs are well inflated and clear . No focal consolidation , effusion , or pneumothorax is present . The cardiac and mediastinal contours are normal .
    OUTPUT:
    
PICC line tip in the low SVC . No acute cardiopulmonary process to explain tachycardia . Findings were discussed via telephone with Dr . ___ at 10 :50 on ___ .