methods expressions of anti-oncogene hmsh2 protein in 50 human astrocytoma and 10 normal brain tissue specimens were detected by s-p immunohistochemical method.
方法应用免疫组化技术检测50例星形细胞瘤组织和10例正常脑组织标本中hmsh2蛋白的表达情况。
methods:a total of 117 patients with clinically suspected brain astrocytoma received ct scanning, and their resected samples were examined pathologically.
方法:对117例经病理证实的脑星形细胞瘤ct增强扫描特征进行对照研究。
conclusion mri findings of cerebella astrocytoma are characteristic and contrast-enhanced scan was helpful in detection of the lesion and characterization of the disease.
结论小脑星形细胞瘤具有特征性,增强扫描有助于病灶检出和定性诊断。
conclusion the nuclear shape and dna index can be used as reference parameters for astrocytoma grade diagnosis.
结论细胞核形态和dna指数分析可作为星形细胞瘤分级诊断的参考指标之一。
objective to investigate the expressions of matrix metalloproteinase 2 (mmp 2) and tissue inhibitor of metalloproteinase 2 (timp 2) in astrocytoma and their relations to the pathological grade.
methods the mvd and expression of vegf were examined by means of sp immunohistochemical technique in 52 cases of astrocytoma proved by pathology.
方法运用sp免疫组化法,检测52例经病理证实的星形细胞瘤瘤内mvd和vegf表达。
the recent progress in animal models of spontaneous astrocytoma is reviewed in this article.
本文对基因工程小鼠星形细胞瘤模型的研究进展作一综述。
common data model: astrocytoma model snowflakes model, constellation model, snow waterfall model.
常见的数据模型有:星形模型、雪花模型、星座模型、雪瀑模型等。
all specimens are confirmed astrocytoma through pathology.
所有标本均经病理证实为星形细胞瘤。
objective to confirm the mass intermedia astrocytoma of the third ventricle for the clinic manifestation, diagnosis and surgical treatment in children.