Lachsfarbener Bindehauttumor mit Amyloidablagerung

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• 作者：P.L. Müller ; K.U. Loeffler ; F.G. Holz ; H.-P. Fischer ; M.C. Herwig
• 刊名：Der Ophthalmologe
• 出版年：2016
• 出版时间：July 2016
• 年：2016
• 卷：113
• 期：7
• 页码：602-605
• 全文大小：751 KB
• 刊物类别：Medicine
• 刊物主题：Medicine & Public Health
  Ophthalmology
  
• 出版者：Springer Berlin / Heidelberg
• ISSN：1433-0423
• 卷排序：113

文摘

An 82-year-old male patient presented with a salmon-pink colored conjunctival tumor of the left eye. A circumscribed, dense and whitish portion was detected by clinical examination. The histophological and immunhistochemical examination of the biopsy tissue revealed a CD20+ marginal zone lymphoma of the conjunctiva with amyloid deposits. Extranodal marginal zone lymphoma at this site is the most common lymphoma of the ocular adnexa and accounts for 5–10% of malignant diseases. An association with amyloid production is very rare and according to the current state of knowledge has no known impact on the outcome.KeywordsLymphomaMarginal zone lymphomaAmyloidHistopathologyImmunohistochemistry