Diagnosis and treatment of a small intestinal neuroendocrine neoplasm by double balloon enteroscopy combined with laparoscopy: a case report.

We report the case of a jejunum neuroendocrine neoplasm with liver metastases, the lesion showed somatostatin receptor expression in the junction of duodenum and jejunum without enlarged lymph nodes in 68Ga-DOTA-NOC PET/CT scan, definitive diagnosis and treatment depend on double-balloon enteroscopy and laparoscopy. This is a meaningful and thought-provoking process.