Pancreatic Mixed Ductal Adenocarcinoma-Neuroendocrine Neoplasm

**Semantic type:** Neoplastic Process

**Definition:** A rare mixed neuroendocrine non-neuroendocrine neoplasm that arises from the pancreas and is composed of ductal adenocarcinoma and a neuroendocrine neoplastic component. The latter is usually a poorly differentiated neuroendocrine carcinoma and rarely a well differentiated neuroendocrine tumor.

**Synonyms:** - Pancreatic Mixed Ductal-Neuroendocrine Neoplasm