I would like to know more about neuroendocrine tumours. Please explain.
Neuroendocrine tumours are rare growths that start in hormone-producing cells, most commonly in the gut, pancreas, or lungs. They often grow slowly and may cause symptoms such as stomach pain, diarrhoea, wheezing, or facial flushing, though sometimes they cause no noticeable symptoms. Treatment depends on the type and location of the tumour and may include surgery, somatostatin analogues, or other targeted therapies.