Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest provided . A feeding tube is again noted with its tip not included in the field of view . The lungs are clear without signs of pneumonia or CHF . No pleural effusion or pneumothorax is seen . The cardiomediastinal silhouette appears normal . The imaged osseous structures are intact . There is no free air below the right hemidiaphragm .
    OUTPUT:
    
No signs of pneumonia or other acute intrathoracic process .