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Case 3 – Tx N2a M0 head and neck squamous cell carcinoma of unknown primary, HPV positive: Course 1 - ASTRO VL 2017
Uploaded: 01/06/18 16:22 ASTRO
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Total Slices: 153
Category: Head and Neck
Groups : VL 2017 eContouring for Head and Neck Cancer
Image Modalities: CT, PT
Server locations: US, Frankfurt, Sanpalo, Mumbai
Case 3 – Tx N2a M0 head and neck squamous cell carcinoma of unknown primary, HPV positive: Course 1 - ASTRO 2017

Sunday, September 24, 2017, 1:15 p.m. - 2:45 p.m. eContouring for Head and Neck Course I: Matthew Stenmark, MD, Sue Yom, MD, Suresh Mukherji, MD, MBA, FACR

Contour Homework:
The GTVs have been defined for you based on physical examination and the pre-treatment imaging (CT, PET-CT, and MR).

Assuming a 30 fraction treatment, please use the treatment planning CT to define:
Clinical target volumes, selecting from the following dose levels. You may use as many or as few as you see appropriate.
CTV_66 Gy (2.2 Gy/fx)
CTV_60 Gy (2.0 Gy/fx)
CTV_57 Gy (1.9 Gy/fx)
CTV_54 Gy (1.8 Gy/fx)
CTV_51 Gy (1.7 Gy/fx)

Organs at risk

Contour as many or as few as you see appropriate on slices: 54, 58, 62, 66, 70, 74, 78, 82, 86, 90, 94, 98, 102
(homework icons not engaged in UI)

Enabled Reference Contours: All GTVs
Disabled Contours: All Except for GTVs

Resource Files:
Unknown primary Vignette
EduCase User Guide

Uploaded: 07/07/17 20:58 ASTRO
Viewed: 204 times
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Total Slices: 153
Category: ASTRO Annual Archive
Groups : _09242017_03_HeadandNeckIAESMSYMS
Image Modalities: CT, PT
Server locations: US

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