Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral chest radiographs demonstrate a right chest port with the tip terminating in the cavoatrial junction / upper right atrium . The cardiomediastinal silhouette is normal and the lungs fairly well - aerated . There is no focal consolidation , pleural effusion , or pneumothorax . Minimally increased opacity at the left lung base likely represents atelectasis .
    OUTPUT:
    
No acute cardiopulmonary process .