Brachytherapy – Internal Radiation Therapy
Brachytherapy is a specialized form of internal radiation therapy used to deliver radiation directly inside or close to a cancerous area. By placing a radiation source near the treatment site, doctors can target the affected tissue while limiting radiation exposure to surrounding healthy tissues.
Brachytherapy may be recommended for selected cancers based on the cancer type, location, stage, and overall health. It is commonly used in the treatment of cancers such as cervical, prostate, breast, and certain other cancers.
How Brachytherapy Works
During treatment, a radiation source is temporarily or permanently placed near the tumour using specialized applicators or implants. The radiation dose and treatment duration are carefully planned by the radiation oncology team according to the individual patient's condition.
Who May Benefit?
Suitability depends on cancer type, tumour characteristics, previous treatments, and medical history. A radiation oncologist evaluates the patient and recommends the most appropriate treatment approach.
Treatment Planning and Recovery
Patients may undergo imaging and other assessments before treatment. Depending on the technique, brachytherapy may be performed as an outpatient procedure or may require a short hospital stay. Recovery varies according to the treatment site and individual circumstances.