Gamma Knife Radiosurgery in Turkey | Intracranial treatment & Costs 2025

Gamma Knife radiosurgery: How does it work?

Gamma Knife radiosurgery is an ultra-precise form of radiation therapy that can treat certain brain lesions without an incision, general anesthesia or hospitalization.

Unlike conventional surgery, Gamma Knife uses more than 190 beams of gamma radiation that are focused on a precise target in the brain. This technology makes it possible to destroy abnormal cells or correct neurological disorders while sparing healthy brain tissue.

Because of its millimeter precision, this treatment is typically performed in a single session, often in a day hospital.

Innovative, safe and effective, Gamma Knife radiosurgery is a true medical breakthrough for patients who want to avoid traditional surgery. Want to learn more about your eligibility? Contact our experts in Turkey.

What types of pathology can be treated with Gamma Knife?

Gamma Knife is an effective option for treating many brain pathologies, offering patients the chance to receive treatment without surgery, with fewer risks and faster recovery. If you suffer from any of the following conditions, Gamma Knife radiosurgery may be the ideal solution for you.

Benign brain tumors

Meningiomas, neurinomas, pituitary adenomas, and other non-cancerous tumors can be effectively treated with Gamma Knife. These seemingly harmless tumors can cause serious symptoms and often require immediate treatment to prevent complications.

Malignant brain tumors

Gamma Knife is particularly effective in treating brain metastases from other cancers (such as lung, breast, or kidney cancer). The technology's ability to precisely target the affected area limits radiation exposure to healthy tissue, reducing the risk of side effects.

Functional neurological disorders

The Gamma Knife is not limited to tumors. It is also used to treat certain functional neurological disorders, such as:

• Trigeminal neuralgia: severe facial pain that is often difficult to treat with other methods.
• Essential tremor and Parkinson's disease: The Gamma Knife treatment can help reduce tremors or improve motor function by targeting the areas of the brain responsible for these disorders.

Cerebral vascular malformations

Arteriovenous malformations (AVMs) and cavernomas can be treated with Gamma Knife to avoid the risk of hemorrhage or stroke. This treatment gradually closes the malformed vessels without the need for invasive surgery.

Wondering if you are a candidate for Gamma Knife treatment? Contact our specialists in Turkey for a free, personalized evaluation of your medical records.

Gamma Knife complications

Gamma Knife radiosurgery is a non-invasive alternative to traditional neurosurgery. It carries fewer risks of complications than conventional surgery, particularly about bleeding, infection, or the effects of general anesthesia.

However, as with any medical procedure, some patients may experience side effects. These reactions are generally rare and well-controlled by the medical teams in Turkey.

• Brain inflammation: In some cases, local inflammation may occur several months after treatment. This occurs around the treated area in the brain. To prevent or limit this type of reaction, doctors may prescribe appropriate anti-inflammatory medications. This type of effect is temporary and controlled in most cases.
• Fatigue: It is not uncommon to experience some fatigue after Gamma Knife treatment, especially in the days following the procedure. This symptom is usually mild and disappears quickly. It is advisable to rest and avoid strenuous activity during this recovery period.
• Radionecrosis: This is a rare complication that may occur several months after treatment. It is the localized death of cells in the irradiated area. In most cases, it is asymptomatic and does not require treatment. However, if symptoms occur (headaches, neurological disorders),medical treatment will be suggested: treatment with corticosteroids (such as dexamethasone) or, in very rare cases, surgery.