查询词典 gliomas

It has been reported recent years that the expression level of uPA system is closely associated with gliomas.

近年来发现uPA系统的表达水平与神经胶质瘤的恶性程度呈正相关。

Objective: To explore the bcl-2 and bax expression in human gliomas and its relation with the degree of glioma malignancy.

目的：探讨bcl-2和bax蛋白在人脑胶质瘤中的表达及其与恶性程度的关系。

Objective:To analyse MRI features of brain stem gliomas in children.

目的：探讨脑干胶质瘤的MRI特征。

Objective To test the expression of Cathepsin B protease in gliomas and to investigate its correlation with the malignance and angiogenesis of gliomas.

目的 探讨组织蛋白酶B在人胶质瘤中的表达及其与胶质瘤恶性程度、血管生成的关系。

Cellularity of the gliomas were analyzed with Scoin Image software.

分析镜下肿瘤标本的细胞构成。

DWI can reflect cellularity of gliomas, as a complementary method of conventional MRI, DWI has predictive value in the preoperative evaluation of malignancy of gliomas.

DWI能够反映胶质瘤的细胞构成，对於低级与高级胶质瘤之间的术前鉴别有一定的参考价值。

Gliomas in children, therefore, are most common in the posterior fossa.

因此，儿童胶质瘤在颅后窝最常见。

Staining extent and intensity were evaluated semiquantitatively and mean values for each parameter were calculated. Immunostaining with D2-40 showed positivity in 100% of skeletal myxoid chondrosarcomas, 96% of enchondromas, 95% of low-grade chondrosarcomas, 80% of chordoid meningiomas, and 75% of chordoid gliomas. Staining with S100 demonstrated diffuse, strong positivity in all (100%) chordoid gliomas, skeletal myxoid chondrosarcomas, low-grade chondrosarcomas, and enchondromas, 94% of chordomas, and 81% of extraskeletal myxoid chondrosarcomas, with focal, moderate staining in 40% of chordoid meningiomas.

我们半定量地评估了这些免疫染色的广度和强度，并且计算了它们各自的平均值。D2-40阳性表达于100%例骨的黏液样软骨肉瘤、96%例内生性软骨瘤、95%例低级别软骨肉瘤、80%例脊索样脑膜瘤和75%例脊索样胶质瘤。S100染色弥漫且强烈地表达于所有的（100%）脊索样胶质瘤、骨的黏液样软骨肉瘤、低级别软骨肉瘤和内生性软骨瘤，94%例脊索瘤，81%例骨外黏液样软骨肉瘤，还有，局灶性、中度表达于40%例黏液样脑膜瘤。

Statistical data of VEGF grading scores showed that its expression was not significantly related to the size and location of glioma, sex, and age of patients, but closely related to the glioma gradings. The expression of TF was positively correlated with that of VEGF, suggesting that TF might participate in the anigogenesis of gliomas, and provide proper environment for the growth of gliomas through its coagulant effect.

根据VEGF分级计数统计学分析，显示VEGF表达与肿瘤的大小、部位及患者性别、发病年龄等临床因素无显著相关性，而与肿瘤的组织学分级密切相关。3、胶质细胞瘤中TF与VEGF的表达正相关，TF可能参与了肿瘤血管的生成过程，并通过其促凝血活性作用为胶质瘤的生长创造适宜的内环境。

The invasive behaviors,which have still been the major problem for neurosurgeons,was demonstrated to be the main reason for failures of current therapeutic strategy of gliomas treatment.it is helpful in therapy of gliomas to improve our understanding of the mechanisms of gliomas progress.

脑胶质瘤的高侵袭性是神经外科医师面临的难题，目前在临床上仍无好的治疗方法，针对侵袭性机制的深入研究可能是其解决途径。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。