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Definition of Radiation therapy
1. Noun. (medicine) the treatment of disease (especially cancer) by exposure to a radioactive substance.
Exact synonyms: Actinotherapy, Irradiation, Radiation, Radiotherapy
Generic synonyms: Therapy
Specialized synonyms: Phototherapy, Curietherapy, Radium Therapy, X-ray Therapy
Category relationships: Medical Specialty, Medicine
Derivative terms: Radiotherapist
Generic synonyms: Therapy
Specialized synonyms: Phototherapy, Curietherapy, Radium Therapy, X-ray Therapy
Category relationships: Medical Specialty, Medicine
Derivative terms: Radiotherapist
Medical Definition of Radiation therapy
1.