Plasmablastic transformation of chronic lymphocytic leukemia: a review of literature and report on 2 cases.

Anurag Khanna, Bradley R Drumheller, George Deeb, Ethan Wade Tolbert, Saja Asakrah
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Abstract

Chronic lymphocytic leukemia/small lymphocytic lymphoma (CLL/SLL) is the most common leukemia in adults in Western countries. Transformation of CLL/SLL to plasmablastic lymphoma (PBL) is exceedingly rare and often has an extremely poor response to treatment. A thorough molecular workup may help in determining clonality-relatedness and prognosis. We describe two cases of CLL/SLL that transformed into PBL, with an extensive molecular workup in one case, and a review of the literature.

慢性淋巴细胞白血病的质母细胞转化:文献复习并附2例报告。
慢性淋巴细胞白血病/小淋巴细胞淋巴瘤(CLL/SLL)是西方国家成年人中最常见的白血病。CLL/SLL转化为浆母细胞淋巴瘤(PBL)是非常罕见的,并且通常对治疗的反应非常差。彻底的分子检查可能有助于确定克隆性相关性和预后。我们描述了两例CLL/SLL转化为PBL的病例,其中一例进行了广泛的分子研究,并对文献进行了综述。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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