6Brown SZ,Owen DA,O'Connell JX,Scudamore CH.Schwannoma of the pancreas:a report of two cases and a review of the literature.Mod Pathol 1998; 11:1178-1182
7Hsiao WC,Lin PW,Chang KC.Benign retroperitoneal schwannoma mimicking a pancreatic cystic tumor:case report and literature review.Hepatogastroenterology 1998; 45:2418-2420
8Feldman L,Philpotts LE,Reinhold C,Duguid WP,Rosenberg L.Pancreatic schwannoma:report of two cases and review of the literature.Pancreas 1997; 15:99-105