RADIXACT SYSTEM
Prostate with Lymph
Nodes
(2 Phases
with Summation)
Case History
AGE: 76-year-old
GENDER: Male
Medical History
Immidiate tolerance: Grade II dermatitis with eyelid edema, Grade I conjunctivitis resolved with Sterdex
Diagnosis: Squamous cell carcinoma of the right lower eyelid
Planning CT Images
Treatment Plan Images
ClearRT® Images
Treatment Planning Highlights
Fractionation / Protocol Used
Phase 1
46 Gy in 23 fractions
Phase 2
28 Gy in 14 fractions
PTV(s) Volume, Length
Phase 1
900 cc, 18 cm
Phase 2
128 cc, 8 cm
Mode
Phase 1
- TomoHelical™
- TomoEDGE™ 5 cm
Phase 2
- TomoHelical™
- TomoEDGE™ 5 cm
Planning Time Optimized with VOLO™ Ultra
Phase 1
20 min
Phase 2
10 min
Treatment Delivery Information
Imaging Information
ClearRT®
Protocol
Pelvis-normal-FOV50cm
Scan Length
9 cm
KVCT Imaging Time
18 sec
Beam on Time
4.6 min and 2.15 min
