The<unk>  is used in the diagnosis of appendicitis. The sign is used to rule out that disease, with the physician inquiring if the patient would like to consume his/her favourite food. If a patient wants to eat, consider a diagnosis other than appendicitis. Anorexia is 80% sensitive for appendicitis. A positive<unk>  is demonstrated by a patient declining food.
Hamburger sign
Froment's sign
Bing's sign
Blumberg sign
Claybrook sign
Dahl's sign
Kocher's sign
Magnan's sign