2017 AAPM Annual Meeting
Back to session list

Session Title: Therapeutic Ultrasound and Immunotherapy: A Primer
Question 1: “Immunosurveillance” includes the process of:  
Reference:Mittal et al., 2014. New insights into cancer immunoediting and its three component phases-elimination, equilibrium and escape. Current Opinion in Immunology. 27: 16-25.
Choice A:Increasing blood pressure.
Choice B:Conducting nerve impulses.
Choice C:Keratinization.
Choice D:Immune equilibrium.
Question 2: Which cell is NOT considered to be part of the adaptive immune system?
Reference:https://www.niaid.nih.gov/research/immune-response-features
Choice A:CD4+ T lymphocyte.
Choice B:CD8+ T lymphocyte.
Choice C:Macrophage.
Choice D:Plasma cell.
Question 3: CD8 + T cells are important for:
Reference:Chen and Mellman, 2013. Oncology meets Immunology: The cancer-immunity cycle. Immunity, 39: 1-10.
Choice A:Direct killing of tumor cells.
Choice B:Helping B cells produce antibody.
Choice C:Are part of the innate immune system.
Choice D:Making antibodies.
Question 4: An example of an “immune checkpoint” which is being targeted by therapeutic antibodies is:
Reference:Topalian et al., 2015. Immunotherapy: The path to win the war on cancer? Cell. 161: 185-186 https://www.cancer.gov/news-events/cancer-currents-blog/2015/gulley-checkpoint.
Choice A:Major Histocompatibility Complex.
Choice B:PD-1.
Choice C:Transferrin receptor.
Choice D:Glucose transporter.
Question 5: An example of a condition which does NOT cause immune suppression in the tumor microenvironment is:
Reference:Gajewski, 2015. Next hurdle in cancer immunotherapy: Overcoming non-T- cell-inflamed tumor microenvironment, Seminars in Oncology. 42: 663-671.
Choice A:Low pH.
Choice B:Hypoxia.
Choice C:Anti-PD-1.
Choice D:PD-1.
Question 6: Radiation is thought to enhance anti-tumor immunity through which mechanism:
Reference:Demaria et al., 2016. Radiotherapy: Changing the Game in Immunotherapy. Trends in Cancer. 2: 286-294 Salama et al., 2016. Irradiation and Immunotherapy: From Concept to the Clinic. Cancer. 122: 1659-1671.
Choice A:Enhanced antigen uptake by dendritic cells.
Choice B:Decreased proton transport by mitochondria.
Choice C:Destruction of draining lymph nodes.
Choice D:Enhanced expression of Glucose transporters on tumor cells.
Back to session list