Abstract:
:Plasmablastic lymphoma (PBL) is a rare form of non-Hodgkin's lymphoma that is associated with human immunodeficiency virus (HIV) infection. Although PBL is most commonly observed in the oral cavity of HIV-positive patients, it can also be observed at extra-oral sites in HIV-negative patients. This report represents an unusual case of HIV-negative PBL that occurred in the sigmoid colon. This patient had a history of systemic lupus erythematosus and an underlying immunosuppressive state from long term steroid therapy. The lymphoma cells were positive for CD138, kappa light chain restriction and Epstein-Barr virus and negative for CD20/L26, CD3, CD79a, UCHL1 (CD45RO) and cytokeratin (AE1/AE3). The patient died approximately 2 mo after the operation. In the present paper, we review cases of PBL of the colon in HIV-negative patients.
journal_name
World J Gastroenteroljournal_title
World journal of gastroenterologyauthors
Haramura T,Haraguchi M,Irie J,Ito S,Tokai H,Noda K,Kitajima M,Minami S,Inoue K,Sasaki Y,Oshima K,Eguchi Sdoi
10.3748/wjg.v21.i24.7598subject
Has Abstractpub_date
2015-06-28 00:00:00pages
7598-603issue
24eissn
1007-9327issn
2219-2840journal_volume
21pub_type
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pub_type: 杂志文章,meta分析,评审
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更新日期:2015-03-28 00:00:00
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更新日期:2017-02-21 00:00:00