Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Right - sided Port -A - Cath is seen , terminating in the mid SVC . There are low lung volumes and basilar atelectasis . No definite focal consolidation is seen . No pleural effusion or pneumothorax . The cardiac and mediastinal silhouettes are stable . .
    OUTPUT:
    
No acute cardiopulmonary process .