How is diagnosed with a brain tumor?

If a person shows symptoms of brain tumor, the doctor May perform one or more of the following programs:

Physical examination - the doctor who examined the general health signs.

Neurological examination - medical readiness check, muscle strength, coordination, reflexes, and pain response. Doctors also check for swelling of the nerve connecting the eye for an eye, and brain tumors through the media.

Computed tomography - X-ray equipment to connect to the computer to the first series of detailed pictures. Patients May be a special dye injected into the brain shows a clear picture.These images can be shown in brain tumors.

Nuclear magnetic resonance - a powerful magnet, so that the body is connected to a detailed view inside the computer field. These images are displayed on the screen can be printed.Sometimes a special dye is injected to help show differences in brain tissue. These images can be shown in brain tumors and other problems.
Doctors May require other tests:

Angiography - dye is injected into the blood, in order to show the X-ray of blood vessels in the brain. Yes, if there is a tumor, the doctor May to see the X-ray it.

Skull X-rays - some types of brain tumors, leading to changes in the brain and the skull bone calcium deposition. X-rays, doctors can examine these changes.

Spinal puncture - Doctor May remove fluid samples (ie, fluid filled space around the brain and spinal cord). Perform this procedure with local anesthesia. Doctors use a long thin needle to remove spinal fluid. Spinal Tap takes about 30 minutes. Patients should be flat for several hours, to avoid headaches. Laboratory signs of cancer or other problems solution.

Bone marrow - the X-ray of the spine. Spinal puncture is the implementation of specific colors in the cerebrospinal fluid. Tilt the patient in making paint mixed liquid. This test can help physicians to detect spinal cord tumors.

Biopsy - removal of the organization to find tumor cells is called a biopsy. Pathologist looks under the microscope examination of abnormal cells cells. A biopsy can show cancer, tissue changes can lead to cancer and other conditions. A biopsy is the only reliable way to diagnose the brain tumor.