Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The cardiac , mediastinal and hilar contours appear stable . There is no definite pleural effusion or pneumothorax . Streaky opacities at the right lung base suggest minor atelectasis . Partly visualized abdomen shows gastric distention as well as dilatation of small and large bowel . No free air is identified .
    OUTPUT:
    
Right basilar opacity suggesting atelectasis with low lung volumes . No free air identified . Gastric and bowel distention , incompletely assessed .