Learning Outcomes
By the end of this course participants should be able to:
•Describe, at least in qualitative terms, the inverse treatment planning process and potential issues with all elements involved
•List specific contouring requirements for IMRT/VMAT and, in particular for a clinician, assess the extent to which these requirements are fulfilled in their clinical practice
•Judge/revise the appropriateness of the dose-volume-constraints used in their clinical practice with respect to the current state-of-the-art
•Analyse/judge treatment plans with regard to applicability, safety and efficacy
•Evaluate their dosimetry practice with respect to the current standard of practice (specifically for physicists)
•Reassess their procedure in producing highly conformal treatment plans (specifically for a dosimetrists)
•Summarise the overall clinical outcomes and remaining open issues with highly conformal techniques across disease types.
Course Content
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Rationale of IMRT/VMAT
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Delivery modalities
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Dosimetry and commissioning
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Quality assurance
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Imaging and contouring
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Treatment plan optimization
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Automated treatment planning
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Normal tissue tolerance, dose-volume constraints
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Impact of motion and geometrical uncertainties on IMRT/VMAT
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Clinical case discussions
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IGRT, SBRT and adaptive radiotherapy
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Discussion of IMRT/VMAT-specific clinical issues for Head and Neck, Breast, Lung, Gastrointestinal, Prostate, Brain, Lymphoma and Gynecological cancer
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Re-irradiation challenges
Practical demonstrations will take place on-site in close collaboration with the local staff. Three clinical cases, prepared by the participants, will be discussed in small groups with the teaching staff.
Prerequisites
Before commencing this course, participants should:
As a clinician:
-Be familiar with clinical indications for conformal radiotherapy
-Have a general understanding of the treatment planning process.
As a physicist:
-Be familiar with quality assurance measurements for conventional therapy
-Have a general knowledge of CT-based treatment planning.
Teaching Methods
12 hours of lectures (17 onsite and 11 pre-recorded lectures)
4 hours of reviewing what have be learnt
2 hours of practical demonstrations in a clinical department
2 hours of clinical case discussions
Methods of Assessment
• MCQ
• Clinical case discussion
• Evaluation form
• Practical demonstrations