クロダ　ハジメ   Kuroda Hajime   黒田　一    所属   医学部 医学科（附属足立医療センター）    職種   教授
論文種別	原著
言語種別	英語
査読の有無	査読あり
表題	No evidence of a correlation between BCL10 expression and API2-MALT1 gene rearrangement in ocular adnexal MALT lymphoma.
掲載誌名	正式名：Pathology international 略　 称：Pathol Int ISSNコード：14401827/13205463
掲載区分	国外
巻・号・頁	54(1),pp.16-25
著者・共著者	Adachi Akiko, Tamaru Jun-ichi, Kaneko Kou, Kuroda Hajime, Miura Ichiro, Kojima Takayoshi, Hoshino Shigeru, Ichinohasama Ryo, Itoyama Shinji
発行年月	2004/01
概要	In the present study, 62 cases of ocular adnexal lymphoproliferative disorders were reviewed clinicopathologically. Of them, 51 were extranodal marginal zone B-cell lymphoma (MALT lymphoma), five were diffuse large B-cell lymphoma (DLBCL), one was peripheral T-cell lymphoma, one was NK/T cell lymphoma, nasal type, and four were reactive lymphoid hyperplasia. These lymphoma cases showed a favorable clinical course and localized disease, except for the case of NK/T cell lymphoma, although 19 cases (32.8%) had a recurrence of disease. To clarify the correlation between BCL10 protein expression and API2-MALT1 gene rearrangement, the 51 cases of MALT lymphoma and 5 cases of DLBCL were analyzed by immunohistochemical and RT-PCR methods. Nuclear BCL10 expression was identified in 58% of MALT lymphoma cases, but not in any DLBCL cases. There was no evidence of a correlation between aberrant nuclear BCL10 expression and the clinical parameters examined in the present study. API2-MALT1 transcription was not demonstrated in either the MALT lymphoma cases or the DLBCL cases studied using a multiplex one-tube reverse transcriptase-PCR method. These findings indicate that the nuclear expression of BCL10 is unlikely to correlate with the API2-MALT1 fusion gene in ocular adnexal MALT lymphoma.
DOI	10.1111/j.1440-1827.2004.01580.x
PMID	14674990