radiosurgeryEnglishOxford Dictionary of Englishradiosurgery /ˌreɪdiəʊˈsəːdʒ(ə)ri / ▸ noun [mass noun] a form of radiotherapy in which a high dose of radiation is delivered to a very small, precisely selected area: a non-invasive procedure called stereotactic radiosurgery is the state of the art in radiation therapy, particularly for brain tumours.
EnglishOxford Dictionary of EnglishEnglishOxford Dictionary of English
EnglishOxford Dictionary of English