Image-guided total marrow and total lymphatic irradiation using helical tomotherapy

2007 ◽  
Vol 67 (4) ◽  
pp. 1259-1267 ◽  
Author(s):  
Timothy E. Schultheiss ◽  
Jeffrey Wong ◽  
An Liu ◽  
Gustavo Olivera ◽  
George Somlo
Keyword(s):  
Helical Tomotherapy ◽  
Image Guided

Practical Aspects of Implementation of Helical Tomotherapy for Intensity-modulated and Image-guided Radiotherapy

2010 ◽  
Vol 22 (4) ◽  
pp. 294-312 ◽  
Author(s):  
N.G. Burnet ◽  
E.J. Adams ◽  
J. Fairfoul ◽  
G.S.J. Tudor ◽  
A.C.F. Hoole ◽  
...  
Keyword(s):  
Helical Tomotherapy ◽  
Image Guided Radiotherapy ◽  
Image Guided ◽  
Intensity Modulated

Stereotactic Image-Guided Intensity Modulated Radiotherapy Using the HI-ART II Helical Tomotherapy System

2008 ◽  
Vol 33 (2) ◽  
pp. 135-148 ◽  
Author(s):  
Timothy W. Holmes ◽  
Richard Hudes ◽  
Sylwester Dziuba ◽  
Abdul Kazi ◽  
Mark Hall ◽  
...  
Keyword(s):  
Helical Tomotherapy ◽  
Intensity Modulated Radiotherapy ◽  
Image Guided ◽  
Intensity Modulated

TU-FF-A2-03: Image-Guided Helical Tomotherapy to Treat Advanced Cancers of the Scalp: Prospects for Dose Conformity and Clinical Outcome

2007 ◽  
Vol 34 (6Part19) ◽  
pp. 2576-2576
Author(s):  
K Kainz ◽  
J F Wilson ◽  
C Schultz ◽  
P Jursinic ◽  
X A Li
Keyword(s):  
Clinical Outcome ◽  
Helical Tomotherapy ◽  
Image Guided

Image Guided Small Animal Irradiation using Helical Tomotherapy System

2008 ◽  
Vol 72 (1) ◽  
pp. S658-S659 ◽  
Author(s):  
S.M. Goddu ◽  
S. Mutic ◽  
D. Chen ◽  
P. Parikh ◽  
E. Izaguirre ◽  
...  
Keyword(s):  
Helical Tomotherapy ◽  
Small Animal ◽  
Image Guided

Bladder preservation with helical tomotherapy-based, image-guided radiotherapy: A clinical study using “plan of the day” adaptive radiotherapy.

2011 ◽  
Vol 29 (7_suppl) ◽  
pp. 289-289
Author(s):  
V. Murthy
Keyword(s):  
Clinical Study ◽  
Helical Tomotherapy ◽  
Bladder Wall ◽  
Transitional Cell ◽  
Adaptive Radiotherapy ◽  
Post Treatment ◽  
Bladder Preservation ◽  
Trimodality Therapy ◽  
Image Guided Radiotherapy ◽  
Image Guided

289 Background: This clinical study assessed the potential of helical tomotherapy-based, image-guided radiotherapy (IGRT) to increase the accuracy of bladder irradiation using a plan of the day adaptive radiotherapy (ART) technique. Methods: Ten patients with stage T2b-T4- N0 M0, histologically proven bladder transitional cell carcinoma, who underwent bladder preservation with trimodality therapy in an ongoing trial, are reported. All patients received a dose of 64Gy/32# to the whole bladder. Seven of these also received a simultaneous integrated boost of 68Gy/32 fractions to tumor bed. The ART technique entailed the generation of six planning PTVs and thus six separate IMRT plans for each patient. All patients underwent daily pre and post treatment MVCT imaging to correct for positioning errors, choose the plan of the day, depending on deformation of the bladder, and verify intrafraction filling at the end of treatment. Margins needed to encompass the bladder wall in each direction during radiotherapy was determined in the following three scenarios: (a) centers with availability of daily IGRT and performing ART, (b) centers with IGRT not doing ART, and (c) centers without IGRT using electronic portal imaging for setup. Results: At a median follow-up of 12.2 months, all patients had a complete response in the bladder and one patient had a pelvic nodal recurrence. No patient developed treatment related grade 3 toxicity. Post treatment MVCT scans (n=315) were used to generate margins for centers with varying resources. Overall, the margin needed to encompass the anterior and superior walls 85 to 95% of the time was more than the other walls (Table, margins for six walls in cm). Maximum geographical miss in spite of IGRT was noted for the superior (13.8%) and anterior walls (10.3%). Conclusions: Plan of the day ART is a feasible and promising technique for optimal treatment and dose escalation in bladder cancer. [Table: see text] No significant financial relationships to disclose.

Image-Guided Radiation Therapy Based on Helical Tomotherapy in Prostate Cancer: Minimizing Toxicity

2014 ◽  
Vol 37 (6) ◽  
pp. 324-330 ◽  
Author(s):  
Catalina M. Acevedo-Henao ◽  
Jose L. Lopez Guerra ◽  
Raul Matute ◽  
Fernando Puebla ◽  
Moises Russo ◽  
...  
Keyword(s):  
Prostate Cancer ◽  
Radiation Therapy ◽  
Helical Tomotherapy ◽  
Image Guided Radiation Therapy ◽  
Image Guided
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