Final answer:
Pancreatic cancer is most commonly found in the exocrine tissues of the pancreas, specifically in the pancreatic duct. However, there are also rare types of pancreatic cancer that affect the endocrine tissues of the pancreas.
Step-by-step explanation:
Pancreatic cancer is typically located in the exocrine tissues of the pancreas. Most cases of pancreatic cancer affect the ducts that carry digestive enzymes from the pancreas to the small intestine, specifically the pancreatic duct. This type of cancer is known as pancreatic ductal adenocarcinoma and is the most common form of pancreatic cancer.
There are also rare types of pancreatic cancer that affect the endocrine tissues of the pancreas, such as neuroendocrine tumors.
Keywords: pancreatic cancer, exocrine tissues, pancreatic duct, pancreatic ductal adenocarcinoma, neuroendocrine tumors