什么是胶质瘤 王拓 西安交通大学第一附属医院 скачать в хорошем качестве

什么是胶质瘤 王拓 西安交通大学第一附属医院

什么是胶质瘤 王拓 西安交通大学第一附属医院 胶质瘤是中枢神经系统最常见的恶性肿瘤，发病率从32.5%到70%，特点是发病率高死亡率高，还有一个就是很容易复发这种肿瘤很难斩草除根，胶质瘤常见的发病一般从胶质瘤的发病原因上讲最常见的因素是一个遗传因素，其它常见因素也有一些物理因素，还有一些化学因素，包括像手机导致的电离辐射这个可能跟胶质瘤发病率也是有一定关系，有最新的研究表明有一些关系，但是没有文献来确切证明它的关系，所以从总的原因讲没有一种原因是胶质瘤发病的，确切的原因胶质瘤是中枢神经系统胶质细胞发生突变、发生恶性变的，在肿瘤上表现出来一种中枢神经系统恶性肿瘤，所以表现是很多基因突变累积起来的，所以很多因素只要可以引起来胶质细胞基因突变，累积到一定程度都可以发生像物理因素像这种电离辐射化学因素一些农药，还有一些实际上最常见的现在还没有搞清楚的应该是一些最常见的遗传的一个因素，本身父母传给孩子的应该是带有这些致癌基因。 What is glioma Glioma is the most common malignant tumor in the central nervous system, The incidence rate ranges from 32.5% to 70%. The incidence rate is high and the mortality rate is high. The other is that it's easy to relapse, and it's hard to get rid of the tumor, The most common cause of glioma is a genetic factor, Other common factors are also physical factors, There are also chemical factors, Including ionizing radiation caused by mobile phone may be related to the incidence rate of glioma. The latest research shows that there are some relationships, But there's no literature to prove it, So in general, there is no cause of glioma, The exact cause of glioma is the mutation and malignant change of glial cells in the central nervous system, It is a kind of central nervous system malignant tumor, So the expression is accumulated by a lot of gene mutations, So many factors can cause gene mutation of glial cells, To a certain extent, some pesticides, such as physical factors, chemical factors of ionizing radiation, can be accumulated, There are some of the most common genetic factors that are not clear yet, Their parents should pass on these carcinogenic genes to their children.