马尔特淋巴瘤
淋巴瘤
医学
三体
病理
淋巴系统
粘膜相关淋巴组织
染色体异常
核型
染色体
生物
遗传学
基因
作者
Mitsuhiro Sunohara,K. Hara,Kou Osamura,Naoki Tashiro,Hideki Shibuya,Kazuki Nakahara,Yukiko Kishida,Kouichi Tamura,Tetsuya Hisada
出处
期刊:Internal Medicine
[Japanese Society of Internal Medicine]
日期:2009-01-01
卷期号:48 (23): 2025-2032
被引量:27
标识
DOI:10.2169/internalmedicine.48.2424
摘要
Extranodal marginal zone lymphoma of mucosa-associated lymphoid tissue (MALT lymphoma) of the thymus is rare and little is known about its karyotype abnormality. MALT lymphoma in general shows a good prognosis, but some reports suggest that the presence of trisomy 18 predicts recurrence. Here, we report a patient with MALT lymphoma of the thymus and the left parotid gland accompanied by Sjogren's syndrome. The karyotype analysis revealed that this is the first case of thymic MALT lymphoma with trisomy 18, which we believe is worth reporting. We also review cases with thymic MALT lymphoma previously reported in the literature.
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