<prompt> Unilateral elevation of diaphragm is commonly due toObesityLarge LiverScoliosisCongenital causes  <response>: Causes of unilateral elevation of the dome of diaphragm: 1. Idiopathic 2. Eventration 3. Muscular disease 4. Radiation therapy 5. Neurologic disease Stroke, polio 6. Trauma, Erbs palsy 