Synchronous intussusception with primary neuroendocrine tumour in an adult.

Intussusception in adults is rare. There are only a few cases in the literature that report two lead points resulting in double or synchronous intussusception. We present a case of synchronous intussusception in a 45 year old man with neuroendocrine tumour of the ileocaecal valve and lipomatous polyp of the jejunum.