I'm due to go into hospital this month for a neuroendocrine cancer removed from my small bowel,one appointment has bee cancelled due to not received a us tissue doppier echocardiogram which will be on the 18th July, chest pain and wheezing has been going on for several years so this test will check the arteries in my heart,I also am awaiting treatment for stomach ulsers next January,the cancer has also spread through my nymph modes,has anyone undergone this operation,, doctor says it's a 10 hour operation with side effects ,my nerves and anxiety are at the highest level ,I'm afraid that I'm going to die,I've never had an operation in my life,I just wondered if there was any one out there experiencing the same ,or someone already cured of there neuroendocrine cancer