Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Right PICC tip is in low SVC . Interval clearing of left lower lobe opacity . No pneumothorax , pleural effusion , new focal opacity , or pulmonary edema . Subtle right - sided impression on the trachea at the level of thoracic inlet is likely from thyroid goiter . Heart size , mediastinal and hilar contours are normal . Widening of the left coracoclavicular joint is likely from prior ligamentous injury . No additional bony abnormality .
    OUTPUT:
    
No radiographic evidence of acute cardiopulmonary process .