People do not know much about glioma, and some people only find out they have glioma when they have a physical examination. Only by understanding the symptoms of different types of glioma can we diagnose and treat them earlier. 1.Astrocytoma: less malignant, slow growth, long course of disease, early appearance of symptoms for those whose lesions are located under the canopy, different parts of the lesion focal source symptom performance, only progressive chronic intracranial pressure increase the same, mainly surgical total excision, supplemented by radiotherapy + chemotherapy, late brain herniation; 2.Astrocytoma (astrocytoma III): clinical performance is similar to astrocytoma, but the development is faster, the average Glioblastoma multiforme (astrocytoma IV): the tumor is highly malignant, fast growing, short course, average 3 months, individual tumor with hemorrhage onset, obvious symptoms of increased intracranial pressure, seizures, prominent confined symptoms, fast development, corresponding symptoms according to the location of the tumor; 4, ventricular meningioma: occurs in the ventricular system of ventricular meningeal cells and their underlying glial Epithelial cells. It is common in children and young people, and is located in the ventricles of the brain, but may also extend to the brain parenchyma. Medulloblastoma: It is a common type of brain tumor in childhood, mostly located in the cerebellar earth, protruding into the four ventricles or filling the ventricles, forming obstructive hydrocephalus. The tumor may bleed. The clinical manifestations are characterized by progressive intracranial hypertension, precocious puberty and premature development of sexual organs. Compression of the superior cerebellar peduncle may produce ataxia; 8. papilloma of the choroid plexus: it is rare, and is found in the fourth ventricle and lateral ventricles, and rare in the three ventricles. The tumor is rich in blood vessels and is red papillary, similar to choroid plexus, with few malignant changes. The clinical symptoms are mainly hydrocephalus with slight localization signs, high protein content of cerebrospinal fluid and a few red blood cells.