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==Case 02 - Osteoarthritis right knee==

Workshop:
ASTRO eContouring Webinar for Nonmalignant April 02,2026

Faculty:
Jessica Schuster, MD

Case Description:
73 yo female with recent worsening of right medial knee pain and x-rays demonstrating OA of the knee.

Homework:
TBD

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: 03/10/26 06:16 ASTRO
Viewed: 11 times
Emailed: 0 times
Total Slices: 336
Dose: No
Doctor's Name: Dr. Jessica Schuster
Server locations: US, Frankfurt, Singapore
==Case 02: Distal primary vaginal cancer==

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

Faculty:
Dr. Neil Taunk, MD, MSCTS

Case Description:
This is a 74 year woman with a 2cm cT1N0 multifocal primary squamous cell vaginal cancer with bulk of disease in the distal right vaginal canal, biopsy proven but intact. The patient is shown simulated full bladder (empty bladder scan not shown). She will have treatment of the entire vaginal canal given multifocal disease, whole pelvis, and bilateral groins which are clinical clinically negative by PET and MR.

Homework:
(P)CTVn on Slices 80, 110, 116
(P)CTV_Full on Slices 110

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: 03/07/26 05:28 ASTRO
Viewed: 12 times
Emailed: 0 times
Total Slices: 158
Dose: No
Doctor's Name: Dr. Neil Taunk
Disease Site: Gynecological
Server locations: US, Frankfurt, Singapore
==Case 01: Intact vulvar cancer with bulky inguinal nodes==

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

Faculty:
Dr. Neil Taunk, MD, MSCTS

Case Description:
This is a 39 year old woman with cT3N3 (Group Stage IVA) Squamous cell cancer of the vulva. The patient presents with bilateral labia majora disease with involvement of the distal vagina and distal urethra. The patient has bilateral inguinal lymph nodes including ulcerating left inguinal nodes. The patient will be treated with 50Gy in 25 fractions to elective nodal and primary regions, and conedown to 64Gy total dose in 7 additional fractions with concurrent weekly cisplatin and IG-IMRT. The patient is staged with PET and MR

Homework:
(P)CTVn on Slices 93, 103, 118
(P)CTVp on Slices 103, 118
(P)GTVn on Slices 93, 103

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: 03/07/26 05:13 ASTRO
Viewed: 14 times
Emailed: 0 times
Total Slices: 174
Dose: No
Doctor's Name: Dr. Neil Taunk
Disease Site: Gynecological
Server locations: US, Frankfurt, Singapore
==Prostate case: 02== Definitive radiotherapy for prostate cancer

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

Faculty:
Dr. Amar Kishan, MD

Case Description:
66 y.o. male with very high-risk prostate cancer (iPSA 86.8, bGS 4+4=8, total of 9/10 cores and 3/3 targeted cores positive, grade group 4, cT1c, iT3b). Baseline prostate volume 67. Imaging with evidence of likely ECE and R SVI. No evidence of nodal or distant disease noted on PSMA PET/CT. Decipher 0.9.
 
Homework:
CTV_40PrsFullRSVPxLSV on Slices 186, 193, 210
CTV_25NodesDistLSV on Slices 136, 159, 177
GTV42 on Slices 184, 190, 195
Urethra on Slices 191, 202, 208

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: 02/13/26 19:06 ASTRO
Viewed: 11 times
Emailed: 0 times
Total Slices: 358
Dose: No
Doctor's Name: Dr. Amar KIshan
Disease Site: Genitourinary
Server locations: US, Frankfurt, Singapore
==Prostate case: 01== Postoperative radiotherapy for prostate cancer

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

Faculty:
Dr. Amar Kishan, MD

Case Description:
65 y.o. male with history of unfavorable intermediate-risk prostate cancer s/p RALP+PLND (iPSA 4.6, pGS 4+3=7, PNI+, EPE+, LVI-, SVI-, BNI-, neg margins, 0/13 LN, pT3aN0). Post-op PSA 0.04 that has progressively risen to 0.23. PSMA PET/CT without evidence of disease
 
Homework:
CTV_PBed on Slices 166, 170, 183, 185
PTV_62.5PBed on Slices 166, 170, 183, 185
PenileBulb on Slices 200, 203, 210

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: 02/13/26 18:10 ASTRO
Viewed: 20 times
Emailed: 0 times
Total Slices: 285
Dose: No
Doctor's Name: Dr. Amar Kishan
Disease Site: Genitourinary
Server locations: US, Frankfurt, Singapore
Locally advanced cervix cancer - Primary external beam plan

Workshop:
ASTRO E-contouring GYN webinar

Faculty:
Dr. Scott Silva

Case Description:
This Case will discuss EBRT and interstitial brachytherapy for a patient with locally advanced cervix cancer (LACC). The objective of this case is to identify how to contour target volumes for EBRT and brachytherapy for FIGO IIIC2 squamous cell carcinoma of the cervix. Furthermore, this case will explore the different techniques of brachytherapy in the management of LACC, the dosimetry goals for the surrounding OARs in patients requiring brachytherapy, and methods to reduce doses to these OARs.

Homework:
Contour the ITV_4500 on the full bladder scan at the level of S2
Contour the bladder on the full bladder scan
Contour the sigmoid colon on the full blader scan at the level of S1/S2

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: 09/03/25 20:01 ASTRO
Viewed: 2 times
Emailed: 0 times
Total Slices: 201
Dose: No
Category: VL_2025_GYN
Groups : VL_2025_GYN
Image Modalities: CT
DVH: No
Doctor's Name: Dr. Scott Silva
Disease Site: Gynecological
Server locations: US, Canada, Singapore
Locally advanced cervix cancer - Primary external beam plan

Workshop:
ASTRO eContouring for Gynecologic webinar July 30, 2025

Faculty:
Dr. Scott Silva

Case Description:
This Case will discuss EBRT and interstitial brachytherapy for a patient with locally advanced cervix cancer (LACC). The objective of this case is to identify how to contour target volumes for EBRT and brachytherapy for FIGO IIIC2 squamous cell carcinoma of the cervix. Furthermore, this case will explore the different techniques of brachytherapy in the management of LACC, the dosimetry goals for the surrounding OARs in patients requiring brachytherapy, and methods to reduce doses to these OARs.

Homework:
Contour the ITV_4500 on the full bladder scan at the level of S2
Contour the bladder on the full bladder scan
Contour the sigmoid colon on the full blader scan at the level of S1/S2

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: 06/19/25 13:51 ASTRO
Viewed: 28 times
Emailed: 0 times
Total Slices: 201
Dose: No
Doctor's Name: Dr. Scott Silva
Disease Site: Gynecological
Server locations: US, Canada, Singapore
Dr. Ashleigh Guadagnolo: Sarcoma case POST OP RT

Workshop:
ASTRO eContouring virtual sessions for the Annual Refresher Course, April 17–19

Faculty:
B. Ashleigh Guadagnolo, MD, MPH-Section Chief, Sarcoma/Melanoma Radiation Oncology | MD Anderson Cancer Center

Contour Homework:
CTV_5400 on Slices 98, 114, 125, 131, 135, 141
CTV_6000 on Slices 104, 118, 127, 130, 137
CTV_6600 on Slices 125, 128, 130, 132

Disabled Contours: All contours disabled
Enabled Contours: None

Resource Files:
- AG Sarcoma Vignette Annual Refresher 2024.pdf
- EduCase Training Video: How to contour, complete the homework, and save/submit
- EduCase User Guide

Uploaded: 02/15/24 03:41 ASTRO
Viewed: 81 times
Emailed: 0 times
Total Slices: 222
Dose: Yes
Category: Annual Refresher Archive
Groups : eContouring for Sarcomas - April 17-19
Image Modalities: CT, MR
DVH: Yes
Disease Site: Sarcomas
Server locations: US, Singapore
eContouring for Prostate Cancer: Prostate Case2_Postop May, 2023

Workshop:
eContouring for Prostate Cancer – Dayssy A Diaz Pardo, MD Thursday April 27th, 2023

Faculty:
Dayssy A Diaz Pardo, MD | Radiation Oncology Specialist at Ohio State University Wexner Medical Center

Homework:
CTV6800 (prostate bed) on Slices 293, 294, 295, 296, 297, 298, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338
CTV4600 (CTVn) on Slices 254, 255, 256, 257

Disabled Contours: All contours disabled
Enabled Contours: None

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

Uploaded: 05/17/23 09:06 ASTRO
Viewed: 1 time
Emailed: 0 times
Total Slices: 533
Dose: No
Disease Site: Genitourinary
Server locations: US, Canada, London, Singapore
eContouring for Prostate Cancer: Prostate Case1_Intact May, 2023

Workshop:
eContouring for Prostate Cancer – Dayssy A Diaz Pardo, MD Thursday April 27th, 2023

Faculty:
Dayssy A Diaz Pardo, MD | Radiation Oncology Specialist at Ohio State University Wexner Medical Center

Homework:
GTV boost on Slices 263, 264, 265, 266, 267, 268, 269

Disabled Contours: All contours disabled
Enabled Contours: None

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

Uploaded: 05/17/23 09:05 ASTRO
Viewed: 1 time
Emailed: 0 times
Total Slices: 453
Dose: No
Disease Site: Genitourinary
Server locations: US, Canada, London, Singapore
Prostate Case1_Intact

Workshop:
eContouring for Prostate Cancer – Dayssy A Diaz Pardo, MD Thursday April 27th, 2023

Faculty:
Dayssy A Diaz Pardo, MD | Radiation Oncology Specialist at Ohio State University Wexner Medical Center

Homework:
GTV boost on Slices 263, 264, 265, 266, 267, 268, 269

Disabled Contours: All contours disabled
Enabled Contours: None

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

Uploaded: 03/30/23 07:34 ASTRO
Viewed: 200 times
Emailed: 0 times
Total Slices: 453
Dose: No
Category: Annual Refresher Archive
Groups : 2023 04 eContouring for Prostate Cancer
Image Modalities: CT, MR
DVH: No
Disease Site: Genitourinary
Server locations: US, Canada, London, Singapore
Prostate Case2_Postop

Workshop:
eContouring for Prostate Cancer – Dayssy A Diaz Pardo, MD Thursday April 27th, 2023

Faculty:
Dayssy A Diaz Pardo, MD | Radiation Oncology Specialist at Ohio State University Wexner Medical Center

Homework:
CTV6800 (prostate bed) on Slices 293, 294, 295, 296, 297, 298, 323, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338
CTV4600 (CTVn) on Slices 254, 255, 256, 257

Disabled Contours: All contours disabled
Enabled Contours: None

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

Uploaded: 03/30/23 07:21 ASTRO
Viewed: 112 times
Emailed: 0 times
Total Slices: 533
Dose: No
Category: Annual Refresher Archive
Groups : 2023 04 eContouring for Prostate Cancer
Image Modalities: CT
DVH: No
Disease Site: Genitourinary
Server locations: US, Canada, London, Singapore