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==Prostate case: 04==
You do not have access to this case

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

Faculty:
Dr. Amar Kishan, MD

Case Description:
75 y.o male with Gleason 9 prostate cancer (iPSA 10.0, cT1c, bGS 4+5=9 in 3/12 cores). He has a history of TURP 20 years ago.
 
Homework:
CTV_40ProsProxSV on Slices 165, 179, 181
Urethra on Slices 165, 179, 181
GTV40R on Slices 173, 174, 175

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: 02/14/26 05:56 ASTRO
Viewed: 60 times
Emailed: 0 times
Total Slices: 288
Dose: No
Category: eContouring for Genitourinary – Amar Kishan
Groups : ASTRO Annual Refresher Course Genitourinary March 25-27 2026
Image Modalities: CT, MR, PT
DVH: No
Doctor's Name: Dr. Amar Kishan
Disease Site: Genitourinary
Server locations: US, Frankfurt, Singapore

Contoured Structures: CTV 40ProsProxSV, Urethra, GTV40R, Rectum, AnalCanal, Sigmoid, Bladder, Bowel, Femur R, Femur L, PenileBulb, Body, GTV40L, PTV 36.25ProsPro, Rectal Wall, 1 more structures...
==Prostate case: 01== Postoperative radiotherapy for prostate cancer
You do not have access to this case

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: 40 times
Emailed: 0 times
Total Slices: 285
Dose: No
Category: eContouring for Genitourinary – Amar Kishan
Groups : ASTRO Annual Refresher Course Genitourinary March 25-27 2026
Image Modalities: CT, MR, PT
DVH: No
Doctor's Name: Dr. Amar Kishan
Disease Site: Genitourinary
Server locations: US, Frankfurt, Singapore

Contoured Structures: CTV PBed, PTV 62.5PBed, PenileBulb, Colon Sigmoid, Bowel, Bladder, Femur Head R, Femur Head L, Body, Rectum, AnalCanal