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==Case 2 – Ultracentral Oligo - metastasis==
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Workshop:
ASTRO Annual Refresher Course March 25-26 ,2026

Faculty:
Dr. Katelyn Atkins, MD PhD

Case Description:
•61F with no significant past medical history, renal cell carcinoma diagnosed in 2018 (resected, pT1aN0), with oligo-metastatic recurrence to pancreatic tail in 2022 (s/p resection), with several small pulmonary nodules, then oligo-progression in 3.6 cm LUL metastasis
•After multi-disciplinary discussion, local oligo-met directed treatmentwas recommended (RT/SBRT

Homework:
iGTV on Slices 81, 83
Bronchus on Slices 81, 83
A_Pulmonary on Slices 83
V_Venacava_S on Slices 81, 83
A_Aorta on Slices 83

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: 02/24/26 08:05 ASTRO
Viewed: 15 times
Emailed: 0 times
Total Slices: 231
Dose: No
Category: eContouring for Thoracic – Katelyn Atkins
Groups : ASTRO Annual Refresher Course Thoracic March 25-27 2026
Image Modalities: CT
DVH: No
Doctor's Name: Dr. Katelyn Atkins
Disease Site: Lungs
Server locations: US, Frankfurt, Singapore

Contoured Structures: iGTV, Bronchus, A Pulmonary, V Venacava S, A Aorta, xRing50%, xRingRUL, PTV InnerRing, Bronchus seg, PTV RUL, Lungs-iGTV, BODY, Canal PRV5mm, Ventricle R, Ventricle L, 40 more structures...
==Case 1 – Locally Advanced NSCLC==
You do not have access to this case

Workshop:
ASTRO Annual Refresher Course March 25-26 ,2026

Faculty:
Dr. Katelyn Atkins, MD PhD

Case Description
•73F with history of hypertension, hyperlipidemia, 30 PY tobacco use, T2DM, CAD, with new diagnosis of stage IIIA (cT1cN2M0) RUL NSCLC adenocarcinoma (KRAS G12Cmt, PD-L1 1%), initially planned for neoadjuvant chemo-immunotherapy
•On preoperative workup developed unstable angina, requiring left heart cath and LAD stent placement, no longer surgical candidate
•After multi-disciplinary discussion,definitive chemoradiation to 60 Gray with outback durvalumab was recommended.
 
Homework:
iGTVn_station7 on Slices 57, 62
CTV_Station7 on Slices 57, 62
LAD on Slices 57, 62
LCx on Slices 62

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: 02/24/26 07:41 ASTRO
Viewed: 18 times
Emailed: 0 times
Total Slices: 128
Dose: No
Category: eContouring for Thoracic – Katelyn Atkins
Groups : ASTRO Annual Refresher Course Thoracic March 25-27 2026
Image Modalities: CT, PT
DVH: No
Doctor's Name: Dr. Katelyn Atkins
Disease Site: Lungs
Server locations: US, Frankfurt, Singapore

Contoured Structures: iGTVn station7, CTV Station7, LAD, LCx, EC-PTV, zEsophagus overlap, zLungs opti, zEC opti, zVessels opti, zcold, zspill, z105 Eso, zmax, NS Contrast, xRing 6000, 26 more structures...