Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Left - sided Port - A - Cath tip terminates in the mid SVC . Cardiac , mediastinal and hilar contours are unchanged , with the heart size within normal limits . Lungs are clear without focal consolidation . The pulmonary vasculature is normal . No pleural effusion or pneumothorax is present . Minimal scarring is seen within the lung apices . No acute osseous abnormality is identified .
    OUTPUT:
    
No acute cardiopulmonary abnormality .