Kitajima, T Small non-functioning endocrine tumor of pancreas: comparison with solid cystic tumor. [electronic resource] - Journal of gastroenterology Feb 1998 - 129-33 p. digital Publication Type: Case Reports; Journal Article; Review ISSN: 0944-1174 Standard No.: 10.1007/s005350050058 doi Subjects--Topical Terms: Adenoma, Islet Cell--diagnosisAgedDiagnosis, DifferentialHumansImmunohistochemistryMalePancreatic Neoplasms--diagnosis