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Post-op Tonsil
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Workshop:
ASTRO E-contouring HN webinar

Faculty:
Jared R. Robbins, MD

Homework:
CTV_50 on Slices 84, 90, 111
CTV_54 on Slices 84, 90, 111
CTV_60 on Slices 84, 90, 111
CTV_66 on Slices 84, 90, 111
CTVp on Slices 80, 84

Disabled Contours: All contours disabled
Enabled Contours: None

Resource Files:
- Vignette
- EduCase Training Video: How to contour, complete the homework, and save/submit
- EduCase User Guide

Uploaded: 08/05/25 03:30 ASTRO
Viewed: 20 times
Emailed: 0 times
Total Slices: 143
Dose: No
Category: VL_2025_HN
Groups : VL_2025_HN
Image Modalities: CT, PT
DVH: No
Doctor's Name: Dr. Jared Robbins
Disease Site: Head and Neck
Server locations: US, Singapore

Contoured Structures: GTV pre-op, GTVn-preop, CTV 50, CTV 54, CTV 60, CTV 66, CTVp, R SMG, R Parotid, Pharynx, Mandible, Larynx, L SMG, L Parotid, BODY
Post-op Tonsil
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Workshop:
ASTRO E-contouring HN webinar for May 7th

Faculty:
Jared R. Robbins, MD

Homework:
CTV_50 on Slices 84, 90, 111
CTV_54 on Slices 84, 90, 111
CTV_60 on Slices 84, 90, 111
CTV_66 on Slices 84, 90, 111
CTVp on Slices 80, 84

Disabled Contours: All contours disabled
Enabled Contours: None

Resource Files:
- Vignette
- EduCase Training Video: How to contour, complete the homework, and save/submit
- EduCase User Guide

Uploaded: 04/24/25 18:40 ASTRO
Viewed: 52 times
Emailed: 0 times
Total Slices: 143
Dose: No
Category: eContouring for HN May, 2025
Groups : eContouring for HN May 07 2025
Image Modalities: CT, PT
DVH: No
Doctor's Name: Dr. Jared Robbins
Disease Site: Head and Neck
Server locations: US, Singapore

Contoured Structures: GTV pre-op, GTVn-preop, CTV 50, CTV 54, CTV 60, CTV 66, CTVp, R SMG, R Parotid, Pharynx, Mandible, Larynx, L SMG, L Parotid, BODY
Case 02 Dr Matthew Stenmark:: cutaneous squamous cell carcinoma with perineural invasion: ASTRO 2017
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Sunday, September 24, 2017, 4:45 p.m. - 6:15 p.m. eContouring for Head and Neck Course II: Matthew Stenmark, MD, Sue Yom, MD, Suresh Mukherji, MD, MBA, FACR

Homework:
The CTV for the postoperative bed (CTV_61) has been defined for you based on clinical examination and discussion with the Moh’s surgeon. The axial MR has been fused. Unfortunately, the e-contouring software does not allow for the coronal MR data set to be registered, so representative slices can be found below.

Assuming a 33 fraction treatment regimen, please use the treatment planning CT to define:

Define additional clinical target volumes, including the supra-orbital nerve foramen where gross disease was left behind as well as additional at risk regions based on the above MRI. Select your CTVs from the following dose levels. You may use as many or as few as you see appropriate.

CTV_69.96 Gy (2.12 Gy/fx)
CTV_66 Gy (2.0 Gy/fx)
CTV_61 Gy (1.85 Gy/fx)
CTV_59.4 Gy (1.8 Gy/fx)
CTV_56.1 Gy (1.7 Gy/fx)

Organs at risk
Contour as many or as few as you see appropriate on slices: 38, 39, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 62, 66
(homework not engaged in UI)

Enabled Reference Contours: CTV_61 (postop bed, minus supraorbital nerve foramen)
Disabled Contours: All Except for GTVs

Resource Files:
Cutaneous squamous cell carcinoma Vignette
Cutaneous MR Coronal Images
EduCase User Guide

Uploaded: 07/07/17 20:58 ASTRO
Viewed: 150 times
Emailed: 0 times
Total Slices: 139
Dose: No
Category:Uncategorized
Groups : _09242017_04_HeadandNeckIIAESMSYMS
Image Modalities: CT, MR
DVH: No
Disease Site: Head and Neck
Server locations: US

Contoured Structures: CTV 66, CTV 69.96, CTV 61, CTV 56.1, CTV 52.8, Chiasm, OpticNerve L, OpticNerve R, BrainStem, Parotid L, Parotid R, Cochlea R, LacrimalGland R, Eye R, Eye L, 1 more structures...