What are the etiology and characteristics of glioma

Modern humans are paying more and more attention to health, but environmental pollution is becoming more and more serious, and it is also endangering human health. Many diseases are caused by environmental factors, such as glioma, a brain disease. So what other factors affect glioma? What are the characteristics of the causes of glioma?

1. Genetic factors

There are different reports on the familial incidence of glioma. In the past 20 years, the chromosomes of glioma have been studied, and it has been found that most of them have abnormalities in the C group chromosomes, but the causal relationship with glioma is still unclear.

2. Origin of Tumor

There is a theory that the cause of tumor occurrence is that the embryonic remnants of primitive cells grow into tumors. These remnant cells can cause chronic proliferation and form tumors due to inflammatory stimulation.

3. Biochemical environment

The levels of pigment oxidase, phosphokinase and ATP in glioma cells are lower than those in normal cells, but β-glucuronidase is higher than that in normal brain tissue (except ependymoma). LDH (lactate dehydrogenase) is different from that in normal brain tissue due to the high metabolism of tumor tissue.

4. Bad living habits

For example, factors such as a preference for certain types of food, drinking, smoking, etc., although there is not enough evidence to prove that these factors are related to the occurrence of glioma, they have been confirmed to be related to the occurrence of gastrointestinal tumors and lung tumors.