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三种诊断标准对多发性骨髓瘤诊断的对比研究 被引量:12

A comparative analysis of three diagnostic criteria for multiple myeloma
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摘要 目的 探讨3种多发性骨髓瘤(MM)诊断标准(1975年中国MM诊断标准、2011年中国MM诊治指南和2001年WHO MM诊断标准)对MM诊断的敏感率.方法 回顾性分析220例符合2008年中国MM诊治指南诊断标准患者的临床表现、实验室检查及对其他3种诊断标准的符合率.结果 (1) 1975年的诊断标准敏感率仅为79.1% (174/220),且存在分型的问题.2001年WHO诊断标准的敏感率为97.3% (214/220).2011年中国MM诊治指南的诊断标准有100%的符合率.(2)12.7%(28/220)患者的免疫球蛋白在30 g/L以下,13.6%(30/220)患者的骨髓浆细胞数在10%以下,2.7%(6/220)患者的免疫球蛋白及骨髓中浆细胞数均不能达标.(3)流式细胞术检测显示100%患者CD38阳性、轻链限制性表达,CD19均为阴性,CD138阳性率98.2% (216/220).结论 3种诊断标准的对比发现2011年与2008年的中国MM诊治指南诊断标准具有最高的敏感率,综合临床表现与实验室检查有助于MM的早期诊断. Objective To compare the sensitivity among three diagnostic criteria for multiple myeloma.Methods A total of 220 patients with multiple myeloma were studied retrospectively to compare the sensitivity, as well as their clinical manifestations, cell morphology in bone marrow and immunophenotype.Results (1) The sensitivity of domestic diagnostic criterion in 1975 was 79.1% (174/220) and there were some drawbacks in type identify.The sensitivity of WHO diagnostic criterion in 2001 was 97.3% (214/220) and the sensitivity of domestic diagnostic criteria in 2011 was 100%. (2) Immunoglobulin level in 12.7% (28/220) patients was 〈 30 g/L,plasma cells count in bone marrow in 13.6% (30/220) was 〈 10% ; 2.7% (6/220) patients had not met the standard in immunity globulin and bone marrow plasma cells count.(3) The immunophenotype was CD38 positive ( 100% ),restricted light chain (kappa/lambda) and CD19 100%,CD138 (98.2%,216/220) negative.Conclusions Among the three diagnostic criteria,the highest was 2011 domestic diagnostic criteria.Comprehensive analysis include clinical manifestations,cell morphology,immunophenotype will contribute to the diagnosis for multiple myeloma.
作者 路瑾 黄晓军
出处 《中华内科杂志》 CAS CSCD 北大核心 2012年第2期114-116,共3页 Chinese Journal of Internal Medicine
关键词 多发性骨髓瘤 诊断标准 原位杂交 荧光 流式细胞术 Multiple myeloma Diagnostic criteria In situ, hybridization, fluorescence Flow cytometry
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