Primary liver cancer is a rare but serious type of cancer that begins in the liver.
More information on Liver Cancer is available here.
About 1 in 5,000 babies are born with a rare but treatable disorder of the bowel known as Hirschsprung's disease.
More information on Hirschsprung S Disease is available here.
Important: If you have these symptoms, they may be unrelated to any of these conditions listed. If you are concerned about your symptoms then you should see a doctor.