外髓

Different treatment regimens had been designed according to different classification.②Properly combined chemotherapy protocols reduced therapy intensity and decreased drug toxicities to patients with standard risk ALL.High dose methotrexate,instead of craniospinal radiation,had become effective phylaxis,and decreased the incidence of extramedullary relapse and CNSL (if indispensably,radiation dose was reduced).This measurement reduced radiation chemotherapy long term side effects and improved survival quality.

化疗方案合理组合在保证疗效的同时对ALL后期治疗降低强度，减少药物毒性，同时改进了庇护所预防措施———采用大剂量氨甲蝶呤，大大减少了髓外复发，使相当一部分患儿放弃以往颅脑预防性放疗，即使需要放疗者也降低了剂量，从而减少放化疗远期毒副作用，提高了生存质量。

Following brain stem injury,the number of GFAP-positive astrocytes in cerebral cortex and pervent-ricular area,dorsomedial and ventro-medial pafts of midbrain at 30 min antemortem,and in periventricular area,dorsomedial part of pens,dorso-medial and ventro-medial part of medulla oblongata at 60 min antemortem.

采取针刺法造成实验大白鼠脑干损伤，用免疫组织化学LSAB法检测大脑、中脑、桥脑及延髓等不同部位脑组织中胶质原纤维酸性蛋白的改变。结果发现，生前损伤30min，大脑顶部灰质及中脑腹例中央部的GFAP阳性星形胶质细胞数目增多；生前损伤60min，除大脑顶部灰质及中脑腹侧中央部外。

Spontaneous discharges of the rostral ventrolateral medulla neurons were extracellularly recorded by multi-barrelled microelectrodes in urethane-anesthetized rats.

实验用多管微电极细胞外记录氨基甲酸乙酯麻醉的SD大鼠延髓头端腹外侧区神经元的活动。

All the patients had several extramedullary diseases in other soft tissues. The median follow-up interval was 30 months.

所有患者在诊治过程中均伴有多处其他部位软组织的髓外病变。

The many dark clusters of cells in the hepatic parenchyma are islands of extramedullary hematopoiesis typical for fetal liver.

在肝实质有许多细胞密集排列成簇，这些细胞是髓外具有造血能力的肝细胞岛。

The overexpression of CXCR4 on AL cell may be the molecular mechanism of extramedullary infiltration in leukemia.

急性白血病细胞过量表达CXCR4，可能是其浸润髓外组织的分子机制之一。

CXCR4 transfected K562 cell line was successfully established, and it can make the basis for the further research on mechanism of extramedullary infiltration in leukemia.

成功构建了转染人CXCR4基因的白血病细胞系，为进一步研究白血病细胞髓外浸润的分子机制奠定基础。

Objective: To research the effect and mechanism of Quanxie Decoction combined with chemotherapy on acute leuckemia extramedullary infiltraiton.

目的 探讨全蝎水煎液联合化疗干预急性白血病髓外浸润的疗效及机理。

Abstract］Objective:To analyse the adverse drug reaction of high dose methotrexate in treatment of childhood acute lymphoblastic extramedullary leukemia.

目的：分析比较进口与国产甲氨蝶呤在预防治疗儿童急性淋巴细胞髓外白血病过程中不良反应的发生率。

ConclusionRemoval is the method of choice for patients with subdural extramedullary tumor. Early diagnosis and removal are key factors to get a good clinical effect.

结论手术切除肿瘤是治疗髓外硬膜下肿瘤的首选方法，早期确诊及时手术治疗是获得良好临床效果的关键。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。