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Updated: May 6, 2026

Murine Model of CD40-activation of B cells
Published on: March 5, 2010
菌根性菌病具有大细胞转化 (CD30+) 和B细胞慢性淋巴细胞白血病
Mikela Petković1, Ivana Ilić, Ružica Jurakić Tončić
1Mikela Petković, MD, University Hospital Centre Zagreb, Kispaticeva 12, Zagreb, Croatia; dr.mikela@gmail.com.
本病例报告详细介绍了一例罕见的同时发生的Mycosis Fungoides与大细胞转化和B细胞慢性淋巴细胞白血病在82岁的男性. 医生应该警CTCL患者的第二次恶性瘤.
科学领域:
- 在瘤学瘤学.
- 血液学 血液学 血液学
- 皮肤病学 皮肤病学
背景情况:
- 菌根性菌病 (MF) 是最常见的皮肤T细胞淋巴瘤 (CTLC).
- 患有CTCL的患者患第二种原发性恶性瘤的风险增加.
- 同时发生的MF与大细胞转化 (LCT) 和B细胞慢性淋巴细胞白血病 (B-CLL) 是非常罕见的.
研究的目的:
- 报告一个罕见的同时发生的MF病例与LCT和B-CLL.
- 突出强调对CTCL患者第二恶性瘤的警的重要性.
- 讨论这些淋巴增殖性疾病同时发生的潜在假设.
主要方法:
- 一个82岁的男性患有多发性肺炎的案例介绍.
- 诊断程序包括活检,外围血液和骨髓吸附分析.
- 通过流细胞测量进行免疫类型鉴定,以鉴定B细胞群体的特征.
主要成果:
- 这位患者被诊断为MF与LCT (CD30+) 和B-CLL (CD5+,CD23+,CD20+).
- 流细胞计证实了外周血液和骨髓中的单克隆卡帕+B细胞与B-CLL一致.
- 用表面辐射治疗导致皮肤病变的回归;最初没有血液治疗的迹象.
结论:
- 与LCT和B-CLL同时发生的MF是一种罕见的临床表现.
- 医生必须意识到MF患者的第二恶性瘤风险增加,需要重复活检.
- 定期的随访对于监测疾病进展和检测CTCL患者的二次恶性瘤至关重要.
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