1) A clinical evaluation of the International Lymphoma Study Group classification of non-Hodgkin's lymphoma. The Non-Hodgkin's Lymphoma Classification Project. Blood 89:3909-3918, 1997
2) David PL, Onsi WK, Michael LC, et al. Follicular lymphomas of the gastrointestinal tract:Pathologic features in 31 cases and bcl-2 oncogenic protein expression. Am J Pathol 140:1327-1335, 1992
3) Aurora V, Winter JN. Current controversies in follicular lymphoma. Blood Rev 20:179-200, 2006
4) Alvaro-Naranjo T, Jae´n-Marti´nez J, Guma´-Padro J, et al. CD20-negative DLBCL transformation after rituximab treatment in follicular lymphoma:a new case report and review of the literature. Ann Hematol 82:585-588, 2003
5) Yoshino T, Miyake K, Ichimura K, et al. Increased incidence of follicular lymphoma in the duodenum. Am J Surg Pathol 24:688-693, 2000
6) Shia J, Teruya-Feldstein J, Pan D, et al. Primary follicular lymphoma of the gastrointestinal tract:a clinical and pathologic study of 26 cases. Am J Surg Pathol 26:216-224, 2002
7) Damaj G, Verkarre V, Delmer A, et al. Primary follicular lymphoma of the gastrointestinal tract:a study of 25 cases and a literature review. Ann Oncol 14:623-629, 2003
8) Jaffe ES, Harris NL, Stein H, et al. Tumours of haematopoietic and lymphoid tissues. WHO classification of tumours. Pathology&Genetics. IARC press, Lyon, 2001
9) Rohatiner A, d'Amore F, Coiffier B, et al. Report on a workshop convenced to discuss the pathological and staging classifications of gastrointestinal tract lymphoma. Ann Oncol 5:397-400, 1994
10)加藤元嗣,清水勇一,伊藤智雄.十二指腸のfollicular lymphoma. Gastroenterol Endosc 47:354-355, 2005
11) Higuchi K, Komatsu K, Wakamatsu H, et al. Small intestinal follicular lymphoma with multiple tumor formations diagnosed by double-balloon enteroscopy. Int Med 46:705-709, 2007
12)深水理恵子,平井郁人,松井敏幸,他.抗CD20モノクローナル抗体の単独投与が有効であった全周性狭窄型十二指腸原発follicular lymphomaの1例.胃と腸 41:378-385, 2006
13)渡辺卓也,朴載廣,川端英博,他.Multiple lymphomatous polyposis様の消化管浸潤を呈した全身性Follicular lymphomaの1例.Gastroenterol Endosc 46:1057-1064, 2004
14)石川茂直,稲葉知己,和唐正樹,他.早期診断し,RituximabとCHOP併用療法が奏功した回腸原発Follicular lymphomaの1例.Gastroenterol Endosc 47:2405-2411, 2005
15) Myron SC, Robin W, Baha A, et al. Prolonged clinical and molecular remission in patients with low-grade or follicular non-Hodgkin's lymphoma treated with rituximab plus CHOP chemotherapy:9-year follow-up. J Clin Oncol 22:4711-4716, 2004
16) Wolfgang H, Michael K, Martin D, et al. Frontline therapy with rituximab added to the combination of cyclophosphamide, doxorubicin, vincristine, and prednisone(CHOP) significantly improves the outcome for patients with advanced-stage follicular lymphoma compared with therapy with CHOP alone:results of a prospective randomized study of the German Low-Grade Lymphoma Study Group. Blood 106:3725-3732, 2005