What are the early symptoms of brain tumor? Brain tumor is a serious lesion in the skull, and the treatment of benign brain tumor can control the spread of cancer cells in time, which has a positive effect on the condition. So, what are the early symptoms of benign brain tumor? What are the early symptoms of benign brain tumor? There are mainly the following: 1. headache. Pediatric patients only have dizziness, so parents should pay attention to it. 2. Vomiting. Among the early symptoms of benign brain tumor, vomiting often occurs when the headache is aggravated in adults, and recurrent vomiting is often a symptom in children. 3.Local symptoms of brain tumor. Dementia, such as memory loss, may occur. 4. Twitching of one side of the face or limbs without other diseases is also an early symptom of benign brain tumor. 5. Dizziness, tinnitus and hearing loss. This early symptom of benign brain tumor is a sign of brainstem tumor. 6, Jekyll disorder of co-cerebellar tumor. Gradually appearing unstable walking, hand and foot, slurred speech, vomiting and other symptoms are often manifested. What are the early symptoms of benign brain tumor? It is believed that we have understood it, and we know that brain tumor brings great influence to patients, so we hope that patients will treat it early to avoid serious condition and lead to more serious consequences. So, what is the best way to treat brain tumor? With the continuous development and progress of medical technology, microsurgery has penetrated into the treatment of cranial neurosurgery, which is a cutting-edge technology combining electronic display system with high-tech surgical instruments and traditional surgery. Microscopic neurosurgery is the most basic and effective treatment method for brain tumor. Microscopic neurosurgery can separate, expose and stop bleeding in the field of less than 1cm, and complete various treatment operations on the lesion. Compared with traditional surgery, the advantages of microneurosurgery are less damage to brain or spinal cord tissues, low post-surgical complications, and improved surgical treatment results. The objectives of surgery are: to clarify the diagnosis; to reduce the tumor load and improve the outcome of adjuvant radiotherapy; to relieve symptoms and improve quality of life; to prolong progression-free and overall survival; to provide access to allow adjuvant treatment of the tumor; and to reduce the probability of further drug-resistant mutations. The principles of surgery are to remove as much of the tumor as possible; benign tumors that obtain total resection may heal without other adjuvant therapy; even malignant tumors should strive to achieve a wide range of safe resection while trying to maintain the structural and functional integrity of the surrounding tissues. In order to clearly understand the extent of surgical resection, MRI examination is emphasized within 24 to 72 hours after surgery. Factors affecting the efficacy of surgery include: age; severity of clinical manifestations; whether surgery has reduced the tumor occupancy effect; whether the tumor is resectable (including the number of lesions, location of lesions and the time since the previous surgery in patients with recurrence); whether the tumor is new or recurrent tumor, etc. Because of the heterogeneity of neurological tumors, in order to make an accurate pathological diagnosis, in addition to the physician who performs the pathological diagnosis should be more experienced, the neurosurgeon should provide as much lesion tissue as possible for the pathological diagnosing physician. Indications for microscopic neurosurgery: “Microscopic neurosurgery” is applicable to many kinds of brain tumors, including meningioma, glioma, auditory neuroma, craniopharyngioma, ventricular meningioma, astrocytoma, skull base and deep brain tumors, cystic tumors or tumors mainly of cystic nature, substantial tumors, intracranial cholesteatoma, cerebrovascular malformation, vertebral tumors, and so on. spinal canal tumors, etc. It can also be used for the treatment of cerebral hemorrhage and premature sexual development in children.