1. 1) Yao JC, Hassan M, Phan A, et al : One hundred years after “carcinoid” : epidemiology of and prognostic factors for neuroendocrine tumors in 35,825 cases in the United States. J Clin Oncol 2008 ; 26 : 3063-3072
2. 2) 石部敦士,望月泰久,鬼頭文彦他:肝原発神経内分泌癌の1例.日消外会誌 2006;39:566-571
3. 3) Bosman FT, Carneiro F, Hruban RH, et al(eds.) : WHO Classification of Tomours of the Digestive System. IARC Press, Lyon, 2010, p10-417
4. 4) Lloyd RV, Osamura RY, Klöppel G, et al (eds.) : WHO Classification of Tumours of Endocrine Organs. 4th ed., IARC Press, Lyon, 2017
5. 5) Edmondson HA : Tumor of the liver and intrahepatic bile ducts. In : Atlas of Tumor Pathology, section 7, fascile 25, Armed Forces Institute of Pathology, Washington DC, 1958, p105-111