How does histology aid in differentiating pancreatitis from pancreatic cancer?
Differentiating pancreatitis from pancreatic cancer can be challenging. Histologically, pancreatic cancer displays malignant ductal cells, disorganized tissue architecture, and increased mitotic figures. In contrast, chronic pancreatitis shows fibrosis and inflammation without the presence of malignant cells. Immunohistochemical staining can further aid in distinguishing between these conditions.