What is a brain biopsy?

brain biopsy includes a sample of brain tissue to help diagnose certain conditions such as brain cancer. It can also help determine whether an infection or inflammation is present in the brain. The tissue sample taken from the brain is usually small. During the autopsy, brain biopsy can also be performed to study certain health conditions and abnormalities of the brain.

The procedure is usually performed under general anesthesia. Before biopsy, CT scan is performed to find a specific area of ​​the brain from where the sample will be removed. A needle is used to obtain a tissue sample. The needle is inserted into the brain through a hole drilled into the skull. With the help of a computer imaging system, the surgeon is able to find a place to take a sample. After the sample is removed, the pathologist perceives the sample under the microscope. The pathologist identifies the type of cells present and can determine whether abnormal cell growth occurs. This helps to determine whether the tumor is found in the brain cancer or benign. If an infection is found, the type of responsible OR may be identifiedGanism and running appropriate treatment.

Although brain biopsy is invasive, it is considered safe. However, with any type of surgery, there are always risks, especially with the brain. Because the procedure is performed under general anesthesia, some people may have a negative reaction to the drugs used. There is also a low risk of infection.

When the needle is inserted into the brain, the brain area may be injured, which can cause many problems such as vision and speech problems. After submitting the tissue sample, a small amount of scar may develop on the brain. Scars can sometimes cause problems such as seizures.

Brain biopsy usually takes several hours and the patient will be monitored in the regenerative room until anesthesia is exhausted. Since the patient sleeps on the procedure, there is not much pain. During recovery, the patient may have a mild to medium pain in the area where the needle went into the skull. MostPeople do not have serious complications, but patients spend several days in the hospital after the procedure. The results of the brain biopsy usually last for several days.