How to Know If You Have Brain Cancer, Diagnosis Choices

is the first step in diagnosing how to know if you have cancer of the brain to assess the individual symptoms. If symptoms show a sign of a brain tumor, the tests done to confirm the diagnosis as magnetic resonance imaging (MRI) scan, computed axial tomography (CAT or CT) scan and positron emission tomography (PET) scan.

CAT scans are a specialized x-ray tests in combination with a computer that has images in the brain and brain stem, allowing the doctor to seek tumora.MAČKA scan differs from the standard X-rays in that it uses a computer to make cross-sectional view which allows much more accurate view of the soft tissues of the body parts as if mozga.Boja often injected into the body to enhance the contrast between abnormal and normal tissue. CAT scanners are in use since the mid-1970s.

MRI uses magnetic and radio waves to take pictures inside the body. As a CAT scan, it provides images of soft tissues in the body allows the physician to look for abnormalities. As a tool to take pictures from any angle that is being promoted as an advantage compared to CAT scans institutions that use MRI as the primary means of diagnosis. MRI is a technique that has been in use since 1980.

Five scans were not nearly as commonly used by institutions to determine if you know you have brain cancer. The technique is limited in use since 1950. This requires the injection of short-term radioactive isotope in the body, which allows recording of tissue. It is often combined with a CAT scan for the broad picture.

Skull x-rays are widely used at one time, but are mostly replaced by the above scanning procedures. Different institutions will use one or other of the scan as the first diagnostic test.
Each of the tumor after the biopsy tissue to arrive at an accurate dijagnozu.Biopsija is a surgical procedure in which a small portion of abnormal tissue is removed and sent to a lab where a doctor can study under a microscope. The type and characteristics of the cells can then determine whether it is malignant, the degree of invasiveness and growth rates.