external beam radiation therapy
This is a painless procedure that does not require anesthesia. Moreover, if the patient is a child, doctors use special sedatives that calm him down and allow him to lie still during the irradiation session.
During the procedure, the patient is on a special couch. His body is given the necessary position and fixed to avoid displacement. If necessary, also fix the head with a special mesh.
Brachytherapy
It is performed under local or general anesthesia. The doctor places radioactive grains into the organ with special needles. He controls the course of the procedure using ultrasound.
Radioiodine therapy
Under the supervision of a doctor, the patient takes a capsule with an individual dose of radioiodine , which is selected according to the results of the examination. The radionuclide does not harm the patient's body, but may affect the health of others. Therefore, for 3-7 days he remains in an individual ward with a special ventilation system.