Pancreatic Undifferentiated Carcinoma

**Semantic type:** Neoplastic Process

**Definition:** A carcinoma that arises from the pancreas and is characterized by the presence of malignant cells that do not show differentiation. The prognosis is poor.

**Synonyms:** - Pancreatic Carcinosarcoma - Pleomorphic Large Cell Pancreatic Carcinoma - Sarcomatoid Pancreatic Carcinoma - Spindle Cell Pancreatic Carcinoma - Undifferentiated (Anaplastic) Pancreatic Carcinoma - Undifferentiated Carcinoma of Pancreas - Undifferentiated Carcinoma of the Pancreas - Undifferentiated Pancreatic Carcinoma - Undifferentiated Pancreatic Carcinoma - Undifferentiated carcinoma