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Faculty:Dr Carminia LapuzWorkshop Schedule:VICTRANET Contouring Program October 20, 2025Case Description:Refer to the Vignette attached Contouring Homework:CT sim was performed on the patient with a full and empty bladder.COMPULSORY structures to contour for the tutorial include:• ITVp = vaginal / parametrial internal target volume• CTVn = elective nodal volume• CTV4500 = combined ITVp + CTVn• PTVn = CTVn + margin• PTVp = ITVp + margin• PTV4500 = combined PTVn and PTVp• Bladder• Cauda equina• Rectum• PeriCavityAdditional Resource Files:- Vignette- EduCase User Guide (HTML5 version)- EduCase Metrics Guide (basic)
Faculty:Dr. Carminia LapuzWorkshop Schedule:VICTRANET Contouring Program October 20,2025Case Description:Refer to the Vignette attachedContouring Homework:Fused images include the staging MRI and PET scans.COMPULSORY structure to contour for the tutorial include:• GTVp = primary gross tumour• GTV N55 = pelvic nodes• GTV N57.5 = retroperitoneal / PA nodes• ITVp = primary internal target volume• CTV N45 = elective nodal volume• CTV4500 = combined ITVp and CTV N45OPTIONAL structures to contour for the tutorial include:• PTV5500 = GTV N55 + margin• PTV5750 = GTV N57.5 + margin• PTV N = CTV N45 + margin• PTV P = ITVp + margin• PTV4500 = combined PTV N and PTV P• Thecal sac• RectumBladder• PeriCavity• Cauda equina• Kidneys (L, R, Bilateral) Additional Resource Files:- Vignette- EduCase User Guide (HTML5 version)- EduCase Metrics Guide (basic)
Workshop Timeline:TBD - 2023Faculty:Aneesh Dhar - PIAnand Swaminath- Supervising PIRohann CorreaShankar Siva Contour Homework:Required contours:1. iGTV (slices 80, 81, 82, 83, 84, 85, and any additional slices that are deemed necessary)2. ITV (slices 80, 81, 82, 83, 84, 85, and any additional slices that are deemed necessary)Optional contours:1. RenalPelvis_L2. RenalPelvis_R3. RenalCortex_L4. RenalCortex_R5. Kidney_L6. Kidney_R7. SmallBowel8. LargeBowel9. Duodenum10. Stomach11. CaudaEquina12. SpinalCanal13. Liver14. Heart15. Lung_L16. Lung_R17. Extra Volume 118. Extra Volume 219. Extra Volume 320. Extra Volume 421. Extra Volume 5Disabled Contours: The iGTV and ITV that were used clinically are disabled.Enabled Contours: All OARs that were used clinically are enabled.Resource Files:- Clinical Vignette- EduCase Training Video: How to contour, complete the homework, and save/submit- EduCase User Guide
Workshop:Singapore On-Target [SPOT] Contouring Course August 6-7, 2022Case Prepared By:Dr Bryan Ho, Dr Tan Teng Hwee & Dr Katherine MengExpert Contours By:Dr George MikhaeeContour Homework (Open Contouring):Contour the ISRT CTV under “SPOT_CTV”Propose a suitable dose fractionation*Detailed Instructions in Case VignetteDisabled Contours: All contours disabledEnabled Contours: NoneResource Files: - SPOT 2022 Contouring Access Guide- EduCase Training Video: How to contour, complete the homework, and save/submit- EduCase User Guide- EduCase Metrics Guide (basic)
