Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest were obtained . There is mild left base atelectasis without definite focal consolidation . No pleural effusion or pneumothorax is seen . The cardiac and mediastinal silhouettes are stable . Biliary stent is partially imaged . On the lateral view , there appears to be a catheter / tubing projecting over the anterior abdomen .
    OUTPUT:
    
No acute cardiopulmonary process .