Ileal Neuroendocrine Tumor

**Semantic type:** Neoplastic Process

**Definition:** A well-differentiated, low-, intermediate-, or high-grade neoplasm with neuroendocrine differentiation that arises from the ileum.

**Synonyms:** - Ileal Well Differentiated Neuroendocrine Neoplasm - Ileal Well-Differentiated Neuroendocrine Neoplasm