びまん性大細胞型B細胞性リンパ腫(びまんせいだいさいぼうがたBさいぼうせいリンパしゅ、英: diffuse large B-cell lymphoma, not otherwise specified; DLBCL, NOS)は、悪性リンパ腫の種類の1つで、小型リンパ球の2倍を超えた、あるいは正常の組織球の核と同等かそれ以上の大きさの核を有する大型のB細胞性の腫瘍細胞が、びまん(瀰漫)性の増殖を示す、非ホジキンリンパ腫[1]。生物学的・臨床病理学的に異種なものを包括した疾患概念のため、後述するようにさらに細かな分類がなされている。
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^Swerdlow SH, et. al WHO classification of Tumours of Haematpietic and Lymphoid Tissue. IRAC Press, Lyon, 2008
^Yamaguchi M (2002). “De novo CD5+ diffuse large B-cell lymphoma: a clinicopathologic study of 109 patients.”. Blood99 (3): 815-21. PMID11806981.
^Nakamura N (2002). “The distinction between Burkitt lymphoma and diffuse large B-Cell lymphoma with c-myc rearrangement.”. Mod Pathol.15 (7): 771-776. PMID12118116.
^Persky DO (2008). “Phase II study of rituximab plus three cycles of CHOP and involved-field radiotherapy for patients with limited-stage aggressive B-cell lymphoma: Southwest Oncology Group study 0014.”. J Clin Oncol.26 (14): 2258-63. doi:10.1200/JCO.2007.13.6929.. PMID18413640.
^ abPfreundschuh M (2006). “CHOP-like chemotherapy plus rituximab versus CHOP-like chemotherapy alone in young patients with good-prognosis diffuse large-B-cell lymphoma: a randomised controlled trial by the MabThera International Trial (MInT) Group.”. Lancet Oncol.7 (5): 379-91. PMID16648042.
^Long-term results of the R-CHOP study in the treatment of elderly patients with diffuse large B-cell lymphoma: a study by the Groupe d'Etude des Lymphomes de l'Adulte. J Clin Oncol. 2005 Jun 20;23(18):4117-26. Epub 2005 May 2.
^Vitolo U (Jul 2011). “First-line treatment for primary testicular diffuse large B-cell lymphoma with rituximab-CHOP, CNS prophylaxis, and contralateral testis irradiation: final results of an international phase II trial.”. J Clin Oncol.29 (20): 2766-72. PMID21646602.
^Wöhrer S (2004). “Rituximab, cyclophosphamide, doxorubicin, vincristine and prednisone (R-CHOP) for treatment of early-stage gastric diffuse large B-cell lymphoma.”. Ann Oncol.15 (7): 1086-90. PMID15205203.
^Tanaka T (2012). “Retrospective analysis of primary gastric diffuse large B cell lymphoma in the rituximab era: a multicenter study of 95 patients in Japan.”. Ann Hematol.91 (3): 383-90. doi:10.1007/s00277-011-1306-0. PMID21822617.
^Ohmachi K (2011). “Phase III trial of CHOP-21 versus CHOP-14 for aggressive non-Hodgkin's lymphoma: final results of the Japan Clinical Oncology Group Study, JCOG 9809.”. Ann Oncol.22 (6): 1382-91. doi:10.1093/annonc/mdq619. PMID21196441.