Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A left Port - A - Cath is seen terminating in the upper to mid SVC . There is no evidence of pneumothorax . The lungs are well - expanded and clear . Heart size is normal . The mediastinal and hilar contours are normal . The pulmonary vasculature is normal . No pleural effusion . There are no acute osseous abnormalities .
    OUTPUT:
    
Left Port - A - Cath terminating in the upper to mid SVC without evidence of pneumothorax .