Does stereotactic radiosurgery treat brain tumour?

Stereotactic radiosurgery is usually delivered without an incision. Detailed scans map the tumour, and a computer plans radiation beams that meet at the target. The treatment can damage tumour cells over time while reducing radiation to surrounding brain tissue.

It is not appropriate for every brain tumour. The specialist team reviews whether the tumour is confined enough to target, its relationship to important brain structures, its growth pattern, symptoms and any earlier treatment. Surgery, standard radiotherapy, medicines or observation may be considered instead or alongside it.

Take your scan reports and treatment history to the consultation, including any medicines for seizures or swelling. Ask what the scan shows, what outcome the treatment is meant to achieve, how many visits are expected, and how the team will monitor the tumour afterward. Read more about Brain Tumour and Stereotactic Radiosurgery.

Seek urgent medical help for a seizure, sudden weakness, new trouble speaking, marked confusion, loss of consciousness, or a rapidly worsening headache with vomiting. Tell your treatment team about new balance problems, vision changes or increasing drowsiness.

What type of brain tumour is being treated, and why is this technique suitable? What nearby structures need protection? Which changes after treatment are expected, and whom should I contact if they occur?