Symptoms of Brain Cancer

1. Arise head pain at four or five in the morning, patients often awaken from deep sleep, the deep sleep, the more severe headaches.

2. Symptoms of vomiting in patients with brain cancer is not accompanied by nausea and abdominal pain, are also not associated with consuming food, it appears that burst after vomiting headache shortly.

3. Brain cancer can cause increased brain pressure, causing backflow of venous blood in the eye is not smooth, causing stasis edema and injure the visual cells in the retina, resulting in decreased vision capabilities.

4. One side protruding eyes: One side of the eyeball protruding forward, the more severe symptoms causing the eyelids can not close properly.

5. At the bottom of the temporal lobe of the brain below the stimulation of a brain tumor, causing the phenomenon of illusion emerging sense of smell.

6. Brain tumor pressing auditory nerve, resulting in hearing function on one side of the ear gradually degraded.

7. Patients who present with epilepsy as an adult, if no external injuries or other causative factor, then first consider the existence of brain cancer.

Examination of brain cancer

1. X-ray radiography of the head: It can help to determine the presence or absence of symptoms of increased intracranial pressure, damage to parts of the head or bone hyperplasia and other symptoms.

2. CT scan of the brain: Easy to detect the lesion size, shape, number, location, density, and other properties.

3. MRI: May show the most brain tumors and peripheral edema around the tumor, accurately show the tumor location, size and shape.

4. Electroencephalography (EEG): Has a value determination of the localization of brain tumors that grew rapidly in the cerebral hemispheres, can see a decrease in amplitude and slowing frequency around brain tumors.

5. Biochemical measurements: Against the pituitary tumor patients, especially patients of anterior pituitary hormone secretion excessive, can be confirmed through biochemical examination.