Lung SBRT with Synchrony® Fiducial Tracking™ and Respiratory Modeling - Accuray

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RADIXACT SYSTEM

Lung SBRT with Synchrony® Fiducial Tracking™ and Respiratory Modeling

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

SBRT_fid_ax

SBRT_fid_cor

SBRT_fid_sag

Treatment Plan Images

SBRT_fid_ax_iso

SBRT_fid_cor_iso

SBRT_fid_sag_iso

DVH

ClearRT® Images

ClearRT Lung Axial

ClearRT Lung Coronal

Treatment Planning Highlights

Fractionation / Protocol Used
36 Gy in 6 fractions

PTV(s) Volume, Length

355 cc, 9.4 cm

Mode

TomoHelical™
• SBRT
Synchrony® Fiducial
Tracking™ with
Respiratory Modeling
• TomoEDGE™ 2.5 cm

Planning Time Optimized with VOLO™ Ultra

45 min

Treatment Delivery Information

Imaging Information

ClearRT®

Protocol

thorax-medium-FOV50cm

Scan Length

15cm

KVCT Imaging Time

30 sec

Beam on Time

10 min