Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A right - sided Port - A - Cath terminates at the cavoatrial junction . The heart size is top - normal . The hilar and mediastinal contour is within normal limits . There is no pneumothorax , focal consolidation , or pleural effusion . The central pulmonary vessels are engorged , however , there is no edema .
    OUTPUT:
    
No acute intrathoracic process .