Pancreatic Mixed Adenoneuroendocrine Carcinoma

**Semantic type:** Neoplastic Process

**Definition:** A rare carcinoma with a poor prognosis, characterized by the presence of a mixture of exocrine and neuroendocrine malignant epithelial cells in both the pancreas and metastatic sites. Symptoms include jaundice, abdominal pain, and weight loss.

**Synonyms:** - Mixed Exocrine-Endocrine Carcinoma of the Pancreas - Mixed pancreatic endocrine and exocrine tumor, malignant - Pancreatic Carcinoma with Mixed Differentiation - Pancreatic Mixed Neuroendocrine-Non-Neuroendocrine Carcinoma