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"The brain tumor accounts for 2 percent of all cancers in adults from around the world. " Globlastoma multiforme, the most common brain tumor, is found in the United States, and patients with this disorder have a poor prognosis. The introduction of high ionizing radiation has only been a risk factor for brain tumor formation. The diagnosis of brain tumor is performed by imagination and is confirmed by the study of histopathology. Any individual with persistent, persistent headache in association with prolonged nausea, vomiting, seizures, change in headache pattern, neurologic signs, or positional deterioration should be screened for a brain tumor. The primary stage brain tumor hardly metastasizes outside of the central nervous system, and no standard method has yet been established to identify it. Patients with high-grade brain tumors have improved survival after surgery and chemotherapy. Patients with tumor recurrence are given novel treatment options by new developments in targeted chemotherapy.
Source link: https://zenodo.org/record/6620665
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