label: undifferentiated pancreatic carcinoma
label_lc: undifferentiated pancreatic carcinoma
description: "A carcinoma with poor prognosis that arises from the pancreas. It is characterized by the presence of a significant malignant component that does not show differentiation. The malignant cells represent a mixture of large, pleomorphic cells and giant cells, or adenocarcinoma cells and spindle cells, or spindle cells."