| Term | Definition |
|---|---|
| Scan |
The imaging of an organ or part of the body using tracer amounts of radioactive chemicals e.g. Bone scan, ultrasound or liver scan. |
| Secondary Tumour (see Metastasis) |
A cancer that has left its primary site and is deposited elsewhere in the body (eg lung, bone, brain). |
| Segmental resection (local excision, wid |
Surgical removal of a cancer along with some surrounding normal tissue. |
| Simulator |
A machine which closely resembles a linear accelerator which allows the necessary calculations to be made before starting treatment. |
| Staging |