Abstract

目的 探讨伴中间型β地中海贫血复合α地中海贫血的弥漫大B细胞淋巴瘤(DLBCL)患者的临床特征和诊断方法。 方法 回顾性分析深圳市罗湖区人民医院1例伴中间型β地中海贫血复合α地中海贫血的DLBCL患者临床资料,并复习相关文献。 结果 该患者主要表现为贫血貌,全身皮肤黏膜及巩膜轻度黄染,多发淋巴结肿大,肝脾肿大,骨质疏松。血常规示小细胞低色素重度贫血和三系减少,血红蛋白F(HbF)增高,地中海贫血基因型为β-28/β-28复合αQSα/αα。PET-CT示全身多发肿大淋巴结,肝脾肿大,胸腰椎体、双侧股骨头及肱骨头骨骼损害,放射性摄取增高。淋巴结活组织检查及免疫组织化学确诊为DLBCL,非特指型,生发中心B细胞型(GCB)。 结论 伴中间型β地贫复合α地中海贫血的DLBCL(非特指型,GCB)患者的临床表现综合中间型地中海贫血和DLBCL两者特征,地中海贫血基因诊断、病理学和免疫组织化学分析是诊断金标准,结合临床表现可进行早期诊断及治疗。

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.