Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: New left subclavian Port - A - Cath has been placed with tip ending in lower SVC , there is no pneumothorax , lung is well inflated and clear . There is no pleural effusion or pneumothorax . Heart size mildly enlarged . Aorta is elongated .
    OUTPUT:
    
Correct positioning of left subclavian Port - A - Cath without complication .