1. 1) WHO Classification of Tumours Editorial Board : Tumours of the colon and rectum. WHO Classification of Tumours, 5th ed., Digestive System Tumours, IARC Press, Lyon, 2019
2. 2) 小澤平太,森谷弘乃介,和田 治他:虫垂腫瘍の臨床統計.胃と腸 2014;49:495-499
3. 3) 日本神経内分泌腫瘍研究会(JNETS),膵・消化管神経内分泌腫瘍診療ガイドライン第2版作成委員会/編:膵・消化管神経内分泌腫瘍(NEN)診療ガイドライン.第2版,金原出版,東京,2019
4. 4) Gagne F, Fortin P, Dufour V, et al : Tumors of the appendix associating his tologic features of carcinoide and adnocarcinome. Ann Anat Pathol (Paris) 1969 ; 14 : 393-406
5. 5) Subbuswamy SG, Gibbs NM, Ross CF, et al : Goblet cell carcinoid of the appendix. Cancer 1974 ; 34 : 338-344