Sample interview questions: Can you explain the difference between external beam radiation therapy and brachytherapy?
Sample answer:
Can you explain the difference between external beam radiation therapy and brachytherapy?
External beam radiation therapy (EBRT) and brachytherapy are both types of radiation therapy used to treat cancer. However, they differ significantly in how the radiation is delivered to the target area.
EBRT is delivered from a machine outside the patient’s body. The machine produces a beam of high-energy radiation (X-rays, gamma rays, or protons), which is focused on the tumor. The radiation passes through healthy tissue before reaching the tumor, which can damage the healthy tissue. To minimize this damage, EBRT is typically delivered in small doses over multiple sessions.
Brachytherapy is delivered from radioactiv… Read full answer
Source: https://hireabo.com/job/5_0_28/Radiation%20Physicist