Incidence and risk factors of gastrointestinal neuroendocrine neoplasm metastasis in liver, lung, bone, and brain: A population‐based study

Abstract

Bone and brain metastasis should be screened in the GI-NEN patients if they had lung or liver metastasis. Findings of the current study could help clinicians to identify distant metastasis of GI-NENs as early as possible, and by which, to improve survival rate of GI-NENs.