Pancreatic solid cystic desmoid tumor: Case report and literature review

Figure 9 Pathological examination. A: Pancreatic desmoid tumor with invasion to the duodenal wall; B: Proliferation of spindle-shaped stellate cells in fasciculate and storiform growth patterns within a myxoid intercellular matrix; C: Pancreatic infiltration by the tumor; D: The cystic area resulted from dilatation of entrapped excretory pancreatic ducts; E: Gross view of resected tumor and pancreas.