I have a friend with a 12 yr old daughter. She has symptoms of jaundice in her eyes and mouth. She sleeps hard for 13-14 hours at a time. She is always tired. Her bilirubins are high. She has been tested for many things including mono, and hepititis A, B, and C and Anemia. The thing is all of her organs like her spleen, liver, pancreas and kidneys are working fine, but they can't find the root cause. Can anyone point to anything else?