UNSEALED INTERNAL RADIATION THERAPY


Meaning of UNSEALED INTERNAL RADIATION THERAPY in English

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.

NCI English Dictionary of Cancer Terms.      Английский словарь раковых терминов NCI(Национальный институт злокачественных новообразований).