How does the RTT workflow change when using IMRT?

1. Overview

This course introduces the fundamental principles of radiobiology, defining it as the study of ionizing radiation's action on living systems within the context of cancer treatment. It clarifies the role of radiobiology alongside radiation physics in the overall process of radiation therapy, aiming to maximize tumor cell destruction while sparing healthy tissue.

2. Key Learning Objectives

After this course, you will be able to:

• Define radiobiology and articulate its core purpose in the field of cancer therapy.

• Identify the four main treatment modalities utilized in cancer treatment.

• Differentiate between the primary concerns of radiation physics and radiobiology.

• Explain the critical role of radiobiology and physics in informing radiation treatment planning.

• Describe the two main cellular mechanisms by which radiation induces DNA damage.
  
  

3. Why You Should Attend (The Benefits)

• Gain a foundational understanding of the biological science underpinning modern radiation therapy.

• Clearly situate radiobiology within the broader spectrum of oncology and treatment options.

• Prepare for advanced study in medical physics, radiobiology, or clinical oncology by mastering the essential concepts of radiation-cell interaction.
  
  

4. Topics Discussed

• Definition and scope of radiobiology

• The placement of radiobiology within the wider field of cancer therapy

• Overview of the four main treatment modalities for cancer

• Distinguishing the concerns of radiation physics from radiobiology

• How radiobiology and physics inform treatment planning, delivery, and assessment

• Introduction to the mechanisms of radiation action on tumor cells (direct and indirect action)
  
  

5. Keywords

#Radiobiology, #CancerTherapy, #IonizingRadiation, #TumorCells, #RadiationPhysics, #DNA, #TreatmentPlanning, #Oncology