Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A right - sided Port - A - Cath terminates within the proximal right atrium . Enteric feeding tube is unchanged in position . Surgical clips overlie the mid abdomen . The lungs are clear without focal consolidation , pleural effusion , pneumothorax , or pulmonary edema . The cardiomediastinal silhouette is unchanged in appearance . There is no evidence of subdiaphragmatic free air . The colon appears to be distended cysts but ca n't be accurately measured on these images
    OUTPUT:
    
No acute cardiopulmonary process . Specifically , no evidence of free intraperitoneal air .