Brain Tumors
Brain tumors are massive growths caused by the accumulation of abnormal cells in or near the brain. These tumors can be benign (non-malignant) or malignant (malignant). Brain tumors can occur for a variety of reasons, including genetic factors, radiation exposure, certain neurological diseases or immune system problems.
Symptoms of brain tumors can vary depending on the size and location of the tumor and the areas of the brain it affects. Common symptoms can include headache, nausea, vomiting, loss of balance, seizures, visual or speech disturbances and behavioral changes. However, as these symptoms may also be associated with other diseases, a neurological examination and imaging tests are necessary for a definitive diagnosis.
Treatment for brain tumors is determined by taking into account the type, size and location of the tumor and the patient’s general health. Treatment options include:
- Surgery: The most common method of treating brain tumors. In surgery, the tumor is removed in the best possible way. Depending on the size of the tumor, its location and ease of access, surgery can be performed by open surgery or endoscopic methods.
- Radiotherapy: Radiotherapy is a treatment method that aims to kill cancer cells using high-energy beams. It can be used in the treatment of brain tumors after surgery or in cases that are not suitable for surgery.
- Chemotherapy: Drugs used in the treatment of brain tumors are used to prevent the growth and spread of cancer cells. Chemotherapy is usually used in combination with radiotherapy.
- Targeted Therapy: Some brain tumors are caused by specific genetic changes. Targeted therapy aims to stop the growth or kill tumor cells by targeting these specific genetic changes.
Treatment of brain tumors requires a multidisciplinary approach and involves the collaboration of specialists such as neurology, neurosurgery, radiation oncology and medical oncology. Early detection and treatment is vital to control the growth of the tumor and improve the patient’s quality of life. Therefore, it is important for people with symptoms to contact a specialist immediately. Regular health check-ups and avoiding risk factors can also help prevent brain tumors.