Metastatic tumors can be categorized on the basis of the exact location of the tumor within the brain, original site of the tumor, type of tissue, and several other factors. A tumor rarely spreads to the brain; however the original location of the tumor is unidentified. This condition is medically referred to as cancer of unknown primary (CUP) origin. Some of the symptoms of Metastatic tumors include headache, vomiting, seizures, personality changes, vision disorders, speech difficulties, memory loss, impaired judgment, lethargy and other changes. The symptoms normally observed with most types of Metastatic Tumor are those caused due to an increase pressure within the brain. The initial diagnosis of Metastatic Tumor is based on the patient’s neurologic assessment, medical history, and a series of tests.
The tests conducted for diagnosing Metastatic Tumor include x-rays, blood test, stool tests, urine test, spinal fluid tests, and MRI scans or CT scans with contrast enhancement. The accurate location of the metastasis has to be determined during the process of diagnosis for the right treatment. Treatment of Metastatic Tumor also depends on whether cancer cells have penetrated the spinal fluid. The objectives of treatment include improved functioning, relief of symptoms or comfort. In case there is a single lesion and if there is no cancer any where else in the body, then surgery is used for the treatment of metastatic brain tumors. Some of the medications used in the Metastatic Tumor treatment include Corticosteroids, Anticonvulsants, Osmotic diuretics, Pain medication, Antacids or antihistamines and Chemotherapy.
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