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迄今,国内尚未见有关Auer小体电镜研究方面的专题报道,本文用透射电镜观察33例未经治疗急性非淋巴细胞白血病(以下简称非淋)骨髓或静脉血标本,着重观察Auer小体的形态、结构和分布等。 Auer小体系急非淋的一个具有诊断意义的形态学特征。本实验观察到电镜下急非淋白血病细胞Auer小体阳性者的检出率只有12％,明显低于同组病人的光镜检出率27％,这可能与电镜只看到白血病细胞的某一断面有关,所以白血病细胞有无Auer小体主要还是依靠光镜检查,但电镜能够发现光镜无法看清的微细结构或组成,有助于研究Auer小体的生成,形态、结构和性质等问题,有条件的实验室应该同时用光镜和电
Up to now, there have not been any reports on the electron microscopic study of Auer bodies in China. In this paper, 33 cases of untreated acute non-lymphocytic leukemia (hereinafter referred to as non-lymphoid) bone marrow or venous blood samples were observed by transmission electron microscopy. , Structure and distribution. Auer small system urgently Fei Lin a diagnostic morphological features. This experiment observed the electron microscopy of acute non-leukemia cells Auer body positive detection rate was only 12%, significantly lower than the same group of patients with light microscopy detection rate of 27%, which may be seen with electron microscopy only leukemia cells Therefore, whether Leukemia cells have Auer bodies depends mainly on light microscopy, electron microscopy can detect the microstructure or composition that can not be seen by light microscopy, which helps to study the formation, morphology, structure and properties of Auer bodies Problem, conditional laboratory should use both light and electricity