2006•白血病·淋巴瘤Requires access

Clinical and laboratory research of two acute promyelocytic leukemia patients with isochromosome17q- anomaly

肖继刚, 刘旭平, 李承文, 代芸, 秦爽, 贡金英, 徐方运, 黄琪, 王建祥, 刘世和

Open publisher page 0 citations

Abstract

目的 探讨伴有i(17q-)的急性早幼粒细胞白血病(APL)的临床和实验室特征.方法骨髓细胞经24 h培养后按常规方法制备染色体,用R显带技术进行核型分析,并用PML/RARα和HER-2探针进行荧光原位杂交(FISH)检测.用反转录-聚合酶链反应(RT-PCR)检测PML/RARα融合基因.结果2例的临床和血液学改变符合AML-M3诊断.染色体核型分析揭示2例患者染色体均存在t(15;17)易位及i(17q-),并通过FISH检测加以证实.2例RT-PCR均检测到了PML/RARα融合基因.结论i(17q-)是APL中一种少见的染色体附加异常,其预后意义有待进一步讨论。

About this research paper

What this paper is about

目的 探讨伴有i(17q-)的急性早幼粒细胞白血病(APL)的临床和实验室特征.方法骨髓细胞经24 h培养后按常规方法制备染色体,用R显带技术进行核型分析,并用PML/RARα和HER-2探针进行荧光原位杂交(FISH)检测.用反转录-聚合酶链反应(RT-PCR)检测PML/RARα融合基因.结果2例的临床和血液学改变符合AML-M3诊断.染色体核型分析揭示2例患者染色体均存在t(15;17)易位及i(17q-),并通过FISH检测加以证实.2例RT-PCR均检测到了PML/RARα融合基因.结论i(17q-)是APL中一种少见的染色体附加异常,其预后意义有待进一步讨论。

Why it matters

A significance statement is not available in the OpenAlex record.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

目的 探讨伴有i(17q-)的急性早幼粒细胞白血病(APL)的临床和实验室特征.方法骨髓细胞经24 h培养后按常规方法制备染色体,用R显带技术进行核型分析,并用PML/RARα和HER-2探针进行荧光原位杂交(FISH)检测.用反转录-聚合酶链反应(RT-PCR)检测PML/RARα融合基因.结果2例的临床和血液学改变符合AML-M3诊断.染色体核型分析揭示2例患者染色体均存在t(15;17)易位及i(17q-),并通过FISH检测加以证实.2例RT-PCR均检测到了PML/RARα融合基因.结论i(17q-)是APL中一种少见的染色体附加异常,其预后意义有待进一步讨论。

Key concepts: Acute promyelocytic leukemia, Medicine, Anomaly (physics), Internal medicine, Biology, Physics, Genetics, Retinoic acid

Related papers

Back to paper searchBrowse research topicsOriginal source
Clinical and laboratory research of two acute promyelocytic leukemia patients with isochromosome17q- anomaly — Research Paper | ScholarLens