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Workshop:ASTRO E-contouring session: Lymphoma CaseFaculty:Joanna YangHomework:see vignetteDisabled Contours: All contours disabledEnabled Contours: NoneResource Files: - ASTRO eContouring Case Lymphoma Vignette- EduCase Training Video: How to contour, complete the homework, and save/submit - EduCase User Guide
Workshop:2025 ASTRO Annual Refresher Course April 9-11, 2025Faculty:Joanna YangHomework:see vignetteDisabled Contours: All contours disabledEnabled Contours: NoneResource Files: - ASTRO eContouring Case Lymphoma Vignette- EduCase Training Video: How to contour, complete the homework, and save/submit - EduCase User Guide
Saturday, September 23, 2017 4:00 p.m. - 5:30 p.m. eContouring for Breast I and Lymphoma with Jennifer Bellon, MD, Jean Wright, MD, and Stephanie Terezakis, MDHomework:Pre-chemo GTV on slices 17, 23, 29, 35, 39, 43Post-chemo GTV on slices 17, 23, 29, 35, 39, 43CTV on slices 17, 23, 29, 35, 39, 43ITV on slices 17, 23, 29, 35, 39, 43Please contour these structures on slices 17, 23, 29, 35, 39, 431) Pre-chemotherapy GTV using the fused pre-chemotherapy diagnostic CT scan labeled to guide you. 2) Post-chemotherapy GTV3) CTV4) ITV using the fused 4D CT scan at inspiration breathing phase (CT 0%) and fused 4D CT scan at expiration breathing phase (CT 50%). You may use the CTV 0% (inspiration) and CTV 50% (expiration) which we have contoured for you to guide you.Enabled Contours: CTV_0%, CTV_50%, Heart, Great Vessels, Left Lung, and Right LungDisabled Contours: All othersResource Files:09232017_02_MediastinalLymphoma ST Vignette.pdfExtranodalLymphoma_ISRTguidelines.pdfISRTguidelinesforHodgkinLymphoma.pdfSummary of Guidelines for involved site radiotherapyEduCase User Guide
Sunday, September 25, 2016 8:00 a.m. - 9:30 a.m. eContouring for Lymphoma with Dr. Stephanie TerezakisContour Homework:Please contour the following:1) Pre-chemotherapy GTV using the fused pre-chemotherapy diagnostic CT scan labeled to guide you. 2) Post-chemotherapy GTV3) CTV4) ITV using the fused 4D CT scan at inspiration breathing phase (CT 0%) and fused 4D CT scan at expiration breathing phase (CT 50%). You may use the CTV 0% (inspiration) and CTV 50% (expiration) which we have contoured for you to guide you.Please contour these structures on slices 58, 63, 68, 73, 78, 83, and 87.Enabled Contours: CTV_0%, CTV_50%, Heart, Great Vessels, Left Lung, and Right LungDisabled Contours: All othersResource Files:ST_MediastinalLymphoma_ASTRO_2016.pdfExtranodalLymphoma_ISRTguidelines.pdfISRTguidelinesforHodgkinLymphoma.pdfSummary of Guidelines for involved site radiotherapyEduCase User Guide
Saturday, October 17, 2015 1:30 p.m. - 3:00 p.m. Lymphoma (Stephanie Terezakis, MD, Joachim Yahalom, MD, and Jonathan Yang, MD)Contour Homework: For this exercise, we will focus on mediastinal disease only.Participants, please contour the pre- chemotherapy GTV, post-chemotherapy GTV, CTV, and PTV on the treatment planning CT scans below using the pre-chemotherapy PET-CT scan fusion.1. For Case 2A (free-breathing scan): pre-chemotherapy GTV should start on Slice 62 with the last contour on Slice 122; post-chemotherapy GTV should start on Slice 66 with the last contour on Slice 114. Use the post- chemotherapy GTV to create the CTV and PTV.PLEASE TAKE INTO CONSIDERATION THE DIFFERENCES BETWEEN FREE- BREATHING AND DIBH IN DETERMINING YOUR CTV AND PTVDisabled Contours: AllEnabled Contours: NoneResource Files:JY_Case1_Case2a_Case2b_Vignette.pdfEduCase User Guide
Sunday, September 14, 2014, 8:00 a.m. - 9:30 a.m., eContouring for Lymphoma, Stephanie Terezakis, MD and Joachim Yahalom, MDContour Homework: Partcipants: Please contour the GTV, CTV and PTV using the treatment planning PET-CT simulation scan. GTV should start on Slice 27 with the last contour on Slice 78. Create the CTV and PTV using the GTV.Disabled Contours: AllEnabled Contours: NoneResource Files:JY_Case1_Case2a_Case2b_Vignette.pdfEduCase User Guide
Sunday, September 14, 2014, 8:00 a.m. - 9:30 a.m., eContouring for Lymphoma, Stephanie Terezakis, MD and Joachim Yahalom, MDContour Homework: For this exercise, we will focus on mediastinal disease only.Participants, please contour the pre- chemotherapy GTV, post-chemotherapy GTV, CTV, and PTV on the treatment planning CT scans below using the pre-chemotherapy PET-CT scan fusion.1. For Case 2A (free-breathing scan): pre-chemotherapy GTV should start on Slice 62 with the last contour on Slice 122; post-chemotherapy GTV should start on Slice 66 with the last contour on Slice 114. Use the post-chemotherapy GTV to create the CTV and PTV.2. For Case 2B (DIBH scan): Since the pre-chemotherapy GTV was already contoured on the free-breathing scan, please contour the post-chemotherapy GTV starting on Slice 7 with the last contour on Slice 67. Use the post-chemotherapy GTV to create the CTV and PTV.PLEASE TAKE INTO CONSIDERATION THE DIFFERENCES BETWEEN FREE- BREATHING AND DIBH IN DETERMINING YOUR CTV AND PTVDisabled Contours: AllEnabled Contours: NoneResource Files:JY_Case1_Case2a_Case2b_Vignette.pdfEduCase User Guide
