Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The tracheostomy tube is in stable position . There is a left Port - A - Cath with its tip terminating at the cavoatrial junction . The heart is normal in size , and the mediastinal and hilar contours are within normal limits . The lungs are clear of focal consolidation , pleural effusion or pneumothorax . No overt pulmonary edema is seen . Distension of colonic loops is noted in the left upper abdomen , and contrast material is noted in the abdomen , reflective of recent video swallow .
    OUTPUT:
    
No acute cardiopulmonary process .