论文部分内容阅读
我们对45例CT表现为非典型病理诊断为非恶性的脑膜瘤，采用细胞核仁组成区嗜银蛋白技术进行观察。结果表明．其中48．9%的Ⅱ级脑膜瘤（WHO）分级）虽非恶性，但细胞核仁组成区嗜银蛋白的数量、大小分布及异常形态变化与Ⅰ级者有明显差异，两者呈直线相关关系。提示CT表现为非典型性Ⅱ级脑膜瘤有明显的潜在增殖能力。推断可藉此预测CT表现为非典型性非恶性脑膜瘤的复发机率。
We 45 cases of CT showed atypical pathological diagnosis of non-malignant meningioma, the use of nucleolar components of the area of silver banking technology was observed. The results show. 48.9% grade II meningioma (WHO) grade) is not malignant, but the number, size distribution and abnormal morphological changes of nucleolar organizer region are significantly different from those in grade I, and there is a linear correlation between them . Tip CT showed atypical grade Ⅱ meningiomas have significant potential for proliferation. Extrapolation can be used to predict the CT showed atypical non-malignant meningioma recurrence probability.