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荧光原位杂交技术检测多发性骨髓瘤13号染色体缺失

DETECTING CHROMOSOME 13 DELETION IN MULTIPLE MYELOMA WITH FLUORESCENCE IN SITU HYBRIDIZATION
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摘要 目的探讨多发性骨髓瘤(MM)中13号染色体缺失的情况。方法运用SpectrumOrangeTM标记的位于13q14的序列特异性DNA探针D13S319和荧光原位杂交(FISH)技术对37例MM患者的细胞进行染色体13q14的检测。结果37例MM中12例(32.4%)有del(13q14)。结论FISH是一种在分析MM患者del(13q14)异常方面较为快速、准确和敏感的方法,del(13q14)在MM中的意义有待进一步探讨。 Objective To investigate chromosome 13 deletion in multiple myeloma (MM). Methods SpectrumOrangeTM labeled sequence-specific DNA probe D13S319 for 13q14 and fluorescence in situ hybridization (FISH) were used to detect del(13q14) in 37 patients with MM. Results 12 out of the 37 patients (32.4%) had del(13q14). Conclusion FISH was a rapid, accurate and sensitive technique in the analysis of del(13q14) in MM, but the value of del(13q14) in MM needs further investigation.
出处 《实用临床医药杂志》 CAS 2006年第5期7-9,共3页 Journal of Clinical Medicine in Practice
关键词 多发性骨髓瘤 荧光原位杂交 13Q14缺失 multiple rnyeloma fluorescence in situ hybridization 13q14 deletion
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参考文献7

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