Question 1

What is the purpose of radiation treatment prior to surgical resection of a tumor?&#10;A) To debulk the tumor mass&#10;B) To minimize local recurrence&#10;C) To prevent metastases&#10;D) To reduce pain and bleeding

Accepted Answer

Radiation treatment prior to surgical resection of a tumor is often used to debulk the tumor mass, making it easier for the surgeon to remove during the surgery.

Question 2

Which chemotherapeutic agents' classes are hormonal therapies referred to as selective estrogen receptor modulators (SERMS)? (Select all that apply.)&#10;A) Asparaginase&#10;B) Bleomycin&#10;C) Tamoxifen&#10;D) Raloxifene&#10;E) Lupron

Accepted Answer

C, D, E

Question 3

An oncology specialist recommends placement of radioactive isotopes in capsules near a patient's tumor. What is this form of radiation therapy called?&#10;A) Brachytherapy&#10;B) CT simulation&#10;C) External beam&#10;D) Fractionation

Accepted Answer

Brachytherapy involves placing radioactive sources near or inside the tumor, which is the case in this scenario. CT simulation, external beam, and fractionation are all different forms of radiation therapy, but they do not involve placement of radioactive sources in capsules near the tumor.

Deck 222: Basic Principles of Oncology Treatment