Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Left - sided Port - A - Cath tip terminates within the low SVC . The cardiac , mediastinal and hilar contours are normal . Lungs are clear . No pleural effusion or pneumothorax is seen . There is no pulmonary vascular engorgement . No acute osseous abnormalities demonstrated .
    OUTPUT:
    
No acute cardiopulmonary process .