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MSRO39 BOOST - Dr. Stephanie Weiss:: CNS case1: RSNA 2015
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BOOST: CNS-eContouring
Tuesday 4:45-6:00 PM | MSRO39 | S104B
Stephanie E. Weiss, MD | Jonathan P. Knisely, MD | Jesty R. Abraham, DO

Homework:
Use the CT sim and T1 2/27/13 MRI to contour the following:
* Left and Right Optic Nerves and optic chiasm, left and right inner ear and brainstem. Be sure to complete most superior and inferior slices.
* Identify left cerebellar meningioma and contour GTV, CTV
* Consider what the CTV would be if high grade meningioma?

Resource files:
CNS_Case1_Vignette.pdf
EduCase User Guide

Uploaded: 11/02/15 16:12 ASTRO
Viewed: 62 times
Emailed: 0 times
Total Slices: 315
Dose: No
Category: CNS
Groups : RSNA Annual 2015
Image Modalities: CT, MR
DVH: No
Disease Site: Central Nervous system
Server locations: US

Contoured Structures: Brainstem, Chiasm, L Inner Ear, Left ON, Lt Cerebellar CTV, Lt Cerebellar GTV, Lt Cerebellar PTV, Lt Cerebellar PTV - Grow 2.00mm, Right Globe, right ON, Rt Inner Ear
MSRO39 BOOST - Dr. Stephanie Weiss:: CNS case2: RSNA 2015
You do not have access to this case

BOOST: CNS-eContouring
Tuesday 4:45-6:00 PM | MSRO39 | S104B
Stephanie E. Weiss, MD | Jonathan P. Knisely, MD | Jesty R. Abraham, DO

Homework:
Use the pre- and post-operative MRI and CT to contour the following:
* Left nerve , optic chiasm, left inner ear and brainstem.
* Assume plan for is fractionated radiotherapy.
* Identify contour GTV, CTV.
* Consider dose constraints as appropriate for a high-grade meningioma.

Resource files:
CNS_Case2_Vignette.pdf
EduCase User Guide

Uploaded: 11/02/15 16:12 ASTRO
Viewed: 81 times
Emailed: 0 times
Total Slices: 261
Dose: No
Category: CNS
Groups : RSNA Annual 2015
Image Modalities: CT, MR
DVH: No
Server locations: US

Contoured Structures: brainstem, Chiasm, Lt Globe, Lt inner ear, Lt ON, Postop CTV, Postop GTV, preop GTV, Recurrant GTV, Rt Globe, Rt Inner Ear, Rt ON