(...RAY-dee-AY-shun THAYR-uh-pee)
Radiation therapy given by injecting a radioactive substance into the bloodstream or a body cavity, or by swallowing it. This substance is not sealed in a container.
Pronunciation of dictionary term "unsealed internal radiation therapy"
Pronunciation of dictionary term "radioterapia interna no sellada"
Radioterapia que se administra al inyectar una sustancia radiactiva en el torrente sanguĂneo o una cavidad del cuerpo, o al ingerirla. Esta sustancia no está sellada en un envase.