Is brain cancer contagious?

Brain cancer is a malignant tumor in the brain, but it is not an infectious disease and is not contagious. Therefore, it is not contagious. After diagnosis, it is recommended to actively cooperate with surgery and comprehensive anti-tumor treatments such as radiotherapy and chemotherapy to extend the patient's survival as much as possible. Brain cancer refers to a malignant tumor that occurs in the brain. It can metastasize inside or outside the brain, but brain cancer is not an infectious disease and will not be transmitted through sexual contact. However, brain cancer patients have decreased resistance and low immunity, and are prone to infectious diseases. They can go to the hospital for tests. Brain cancer refers to a malignant tumor in the brain.

What are the symptoms of advanced brain tumors?

If a patient with brain cancer reaches the late stage, some obvious symptoms may occur, such as nausea and headache, which may be symptoms caused by increased intracranial pressure caused by the brain tumor, and these symptoms are relatively serious. The disease will not be relieved, and will gradually worsen over time. Regardless of the type of malignant brain tumor, the late stage generally means that the tumor has caused obvious space-occupying effect and symptoms of increased intracranial pressure. If not treated in time, the patient may soon develop brain herniation, or even endanger his life in a short period of time. When a brain tumor develops to the late stage, usually due to the increase in the size of the tumor and the formation of severe cerebral edema, the most common symptoms of patients are headache, dizziness, and nausea and vomiting.

Can a brain tumor cause schizophrenia?

Generally speaking, if a patient has a brain tumor, it may cause some abnormalities in the patient's mental state, such as suspicion and hallucinations, but it will not lead to a breakdown in thinking. After suffering from schizophrenia, the patient may be accompanied by distorted behavior, emotions, cognition, and personal consciousness. Patients with brain tumors may develop some mental symptoms.