noun
cobalt radiation therapy
Medical term for radiation therapy using cobalt-60 as a source. Used in oncology contexts.
コバルト照射療法は、がん治療の一つとして用いられる。
Cobalt radiation therapy is used as one of the cancer treatments.
General term for radiation therapy; コバルト照射療法 specifically uses cobalt-60.
Compound of コバルト (cobalt) + 照射 (irradiation) + 療法 (therapy).