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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: 15 times
Emailed: 0 times
Total Slices: 201
Dose: No
Doctor's Name: Dr. Scott Silva
Disease Site: Gynecological
Server locations: US, Canada, Singapore
Recurrent endometrial cancer in para-aortic lymph nodes

Workshop:
ASTRO eContouring for Gynecologic webinar July 30, 2025

Faculty:
Dr. Scott Silva

Case Description:
This Case will delve into the use salvage EBRT for a patient with a diagnosis of FIGO IIIC1 endometrioid adenocarcinoma previously treated with pelvic IMRT now requiring salvage para-aortic EBRT area after developing biopsy-proven recurrent disease in the para-aortic lymph nodes. With an overall objective of how to treat non-metastatic recurrent disease, this case will include a discussion of how to identify para-aortic nodal disease recurrences and the duodenum. Additionally, this case will describe when to treat with conventionally fractionated EBRT versus SBRT for para-aortic nodal recurrences.
 
Homework:
Contour the most inferior slice of the CTV_4500
Contour the CTV_4500 at the level of the third section of the duodenum
Contour the transverse duodenum
Contour the PET-avid RIGHT retrocrural lymph nod

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: 06/13/25 12:33 ASTRO
Viewed: 19 times
Emailed: 0 times
Total Slices: 180
Dose: No
Doctor's Name: Dr. Scott Silva
Disease Site: Gynecological
Server locations: US, Singapore
Dr. Lorraine Portelance: GYN: ASTRO Webinar

Thursday June 28, 2018 at 5:00pm EST Gynecologic with Dr. Lorraine Portelance ASTRO Webinar

Contour Homework:
GTVp on slices 165, 177, 194
GTVn on slices 82, 100, 105, 138, 159, 164
CTV_Nodes on slices 108, 146, 158

Disabled Contours: All GTV, CTV, and PTV contours
Enabled Contours: OARs

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

Uploaded: 06/14/18 17:07 ASTRO
Viewed: 44 times
Emailed: 0 times
Total Slices: 283
Dose: No
Category: ASTRO Webinar Archive
Groups : _06282018_GYN_LorrainePortelance
Image Modalities: CT, MR, PT
DVH: No
Disease Site: Gynecological
Server locations: US