Jejunal and Ileal Neuroendocrine Tumor pM1b TNM Finding v9

**Semantic type:** Finding

**Definition:** Jejunal or ileal neuroendocrine tumor with microscopic confirmation of metastases in at least one extrahepatic site (e.g., lung, ovary, nonregional lymph node, peritoneum, bone). (from AJCC 9th Ed.)

**Synonyms:** - Jejunum and Ileum Neuroendocrine Tumor pM1b TNM Finding v9