A patient is receiving treatment for cancer. He gets weekly radiation therapy and psychotherapy. Which statement best compares the methods of treatments that the patient is receiving.

Radiation therapy is a conventional medical treatment that targets cancer, and psychotherapy is a conventional treatment that uses psychological methods to address mental and emotional health. Radiation therapy is well-researched, but psychotherapy is also supported by research, so C is incorrect. Neither treatment is classified as mind and body medicine, making B the best comparison.

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