Brain Cancer Diagnosis

There are many different tests used to confirm a brain cancer diagnosis in an individual. Medical professionals typically evaluate the symptoms that the patient is experiencing and will also analyze the medical based history of the patient.

Once the doctor establishes the fact that there is a possibility that the individual may be experiencing a tumor in the brain region, they will set up an assortment of testing strategies in order to confirm the hypothesis. Typically, the first step is to conduct a neurological exam in order to conclude issues with the nervous system of the body. Here, you will learn about the other diagnostic tests used to confirm a brain cancer diagnosis. 

Imaging Acquisition Tests 

There are many different imaging tests used to confirm a brain cancer diagnosis. If a doctor suspects a patient has a developing tumor in the brain, this is usually the first type of test that is issued. Below, you will find a brief explanation of the imaging tests that are used: 

• The MRI or "Magnetic Resonance Imaging" diagnostic test is one of the most common measures used to acquire images of the brain and the tissues that surround the brain. Typically, the professional that performs the scan will inject a type of contrast into the vein of the patient. This assists in enhancing the images that are acquired by this type of imaging test.  

• The CAT or the "Computed Axial Tomography" diagnostic test is also one that is used quite frequently in order to capture images of the brain and the areas that surround the brain. This test is comprised of an enhanced computer system and a highly detailed X-Ray. If a tumor is present when this test is performed, many medical professionals may be able to identify the size as well as the type.  

• The PET or the "Positron Emission Tomography" examination analyzes the function of the brain as a whole and observes the changes that are physiological and even chemical changes that are occurring in the brain.

The patient is provided with a mixture of a special substance that will actually encounter an absorption process in the cells that are part of the brain that are considered to be abnormal. If it is suspected that a sufferer is in the early stages of brain cancer, this test will be performed as it provides more information to the doctor than the standard MRI and CAT diagnostic tools.  

Biopsy 

Many medical professionals will perform a biopsy in order to determine whether or not there is a tumor present, the type of tumor, and the overall progression of the abnormal growth that is resulting in brain cancer. Basically, a small portion will be removed and then evaluated by a licensed pathologist.

It has been established that biopsy acquisition strategies are up to 90% accurate. If you are in a position where you have been diagnosed with brain cancer, or if you are exhibiting the brain cancer symptoms, it is important to make an appointment with your medical doctor as soon as possible for treatment.