which therapeutic application involves the placement of a pellet of radioactive material near a…

which therapeutic application involves the placement of a pellet of radioactive material near a tumor?\nradionuclide therapy\nexternal beam radiation therapy\nacoustic targeted drug delivery\nbrachytherapy

which therapeutic application involves the placement of a pellet of radioactive material near a tumor?\nradionuclide therapy\nexternal beam radiation therapy\nacoustic targeted drug delivery\nbrachytherapy

Answer

Brief Explanations:

Brachytherapy involves placing a radioactive source (such as a pellet) close to or within the tumor to deliver radiation. Radionuclide therapy uses radioactive substances systemically, external - beam radiation therapy uses radiation beams from outside the body, and acoustic targeted drug delivery is not related to radioactive pellet placement near a tumor.

Answer:

D. brachytherapy