A form of internal radiation in which a radioactive source is placed inside or next to the tumour to treat a defined internal area over a set period.

A breathing technique that increases the distance between the heart and chest wall during certain breast or chest treatments.

Radiation delivered from outside the body using high-energy beams directed at the tumour from one or more angles.

A non-invasive stereotactic technique that uses multiple focused beams of radiation to target specific areas within the brain.

A type of external radiation that modulates beam shape and intensity to follow the contours of the treatment area.

Combines MRI guidance with radiation delivery, enabling real-time soft-tissue imaging during treatment.

Delivers radiation to relieve symptoms caused by cancer and improve quality of life, often over a short course of treatment.

Uses multiple precisely shaped beams from different angles to treat a defined tumour within the body over a limited number of sessions.

A treatment for some prostate cancers delivered over a small number of highly targeted radiation therapy sessions.

Uses 3D camera systems to monitor the body’s surface and assist with positioning and motion management.

Delivers radiation as the treatment machine rotates around the body, providing beams from a continuous range of angles.