Stereotactic Radiosurgery

**Semantic type:** Therapeutic or Preventive Procedure

**Definition:** A non-surgical procedure that was developed to deliver one or several maximum dose targeted radiation treatments for cancers in the brain or spine.

**Synonyms:** - SRS - Stereotactic External Beam Irradiation - Stereotactic Radiation Therapy - Stereotactic Radiotherapy - stereotactic external-beam radiation therapy - stereotactic radiation therapy - stereotactic radiosurgery - stereotaxic radiation therapy - stereotaxic radiosurgery