George Rodrigues

Summary

Affiliation: University of Western Ontario
Country: Canada

Publications

  1. ncbi request reprint Prediction of radiation pneumonitis by dose - volume histogram parameters in lung cancer--a systematic review
    George Rodrigues
    Department of Radiation Oncology, London Regional Cancer Centre, London, Ontario, Canada
    Radiother Oncol 71:127-38. 2004
  2. ncbi request reprint A clinical nomogram and recursive partitioning analysis to determine the risk of regional failure after radiosurgery alone for brain metastases
    George Rodrigues
    Department of Radiation Oncology, London Regional Cancer Program, Canada Department of Epidemiology and Biostatistics, University of Western Ontario, London, Canada Electronic address
    Radiother Oncol 111:52-8. 2014
  3. doi request reprint The prostate cancer risk stratification (ProCaRS) project: recursive partitioning risk stratification analysis
    George Rodrigues
    Department of Radiation Oncology, London Health Sciences Centre, Canada Electronic address
    Radiother Oncol 109:204-10. 2013
  4. pmc Recursive partitioning analysis for the prediction of stereotactic radiosurgery brain metastases lesion control
    George Rodrigues
    Department of Radiation Oncology, London Regional Cancer Program, London Health Sciences Centre, London, Ontario, Canada
    Oncologist 18:330-5. 2013
  5. pmc Adjuvant concurrent chemoradiation using intensity-modulated radiotherapy and simultaneous integrated boost for resected high-risk adenocarcinoma of the distal esophagus and gastro-esophageal junction
    Brian P Yaremko
    Department of Radiation Oncology, Western University, London Regional Cancer Program Room A3 810 Ed and Irene Fregin Building 790 Commissioners Road E, N6A 4L6, London, ON, Canada
    Radiat Oncol 8:33. 2013
  6. pmc Stereotactic ablative radiotherapy for comprehensive treatment of oligometastatic tumors (SABR-COMET): study protocol for a randomized phase II trial
    David A Palma
    Department of Radiation Oncology, London Regional Cancer Program, 790 Commissioners Rd, E, London, ON, Canada
    BMC Cancer 12:305. 2012
  7. pmc Creation of RTOG compliant patient CT-atlases for automated atlas based contouring of local regional breast and high-risk prostate cancers
    Vikram M Velker
    Schulich School of Medicine and Dentistry, Western University, London, ON, Canada
    Radiat Oncol 8:188. 2013
  8. doi request reprint Propensity-score matched pair comparison of whole brain with simultaneous in-field boost radiotherapy and stereotactic radiosurgery
    George Rodrigues
    London Health Sciences Centre, London, Canada
    Radiother Oncol 106:206-9. 2013
  9. doi request reprint A statistical comparison of prognostic index systems for brain metastases after stereotactic radiosurgery or fractionated stereotactic radiation therapy
    G Rodrigues
    Department of Radiation Oncology, London Regional Cancer Program, London Health Sciences Centre, London, Ontario, Canada
    Clin Oncol (R Coll Radiol) 25:227-35. 2013
  10. doi request reprint Categorizing segmentation quality using a quantitative quality assurance algorithm
    George Rodrigues
    Department of Radiation Oncology, University of Western Ontario and Lawson Health Research Institute, Canada
    J Med Imaging Radiat Oncol 56:668-78. 2012

Detail Information

Publications78

  1. ncbi request reprint Prediction of radiation pneumonitis by dose - volume histogram parameters in lung cancer--a systematic review
    George Rodrigues
    Department of Radiation Oncology, London Regional Cancer Centre, London, Ontario, Canada
    Radiother Oncol 71:127-38. 2004
    ....
  2. ncbi request reprint A clinical nomogram and recursive partitioning analysis to determine the risk of regional failure after radiosurgery alone for brain metastases
    George Rodrigues
    Department of Radiation Oncology, London Regional Cancer Program, Canada Department of Epidemiology and Biostatistics, University of Western Ontario, London, Canada Electronic address
    Radiother Oncol 111:52-8. 2014
    ..This investigation defined patient populations at high-, intermediate-, and low-risk of regional failure (RF) after stereotactic radiosurgery (SRS) lesion treatment using clinical nomograms and recursive partitioning analysis (RPA)...
  3. doi request reprint The prostate cancer risk stratification (ProCaRS) project: recursive partitioning risk stratification analysis
    George Rodrigues
    Department of Radiation Oncology, London Health Sciences Centre, Canada Electronic address
    Radiother Oncol 109:204-10. 2013
    ..The objective of this project is to use the ProCaRS database to statistically model the predictive accuracy and clinical utility of a proposed new multi-group RS schema...
  4. pmc Recursive partitioning analysis for the prediction of stereotactic radiosurgery brain metastases lesion control
    George Rodrigues
    Department of Radiation Oncology, London Regional Cancer Program, London Health Sciences Centre, London, Ontario, Canada
    Oncologist 18:330-5. 2013
    ..Recursive partitioning analysis was used to potentially identify a class of patients with durable lesion control characteristics...
  5. pmc Adjuvant concurrent chemoradiation using intensity-modulated radiotherapy and simultaneous integrated boost for resected high-risk adenocarcinoma of the distal esophagus and gastro-esophageal junction
    Brian P Yaremko
    Department of Radiation Oncology, Western University, London Regional Cancer Program Room A3 810 Ed and Irene Fregin Building 790 Commissioners Road E, N6A 4L6, London, ON, Canada
    Radiat Oncol 8:33. 2013
    ..At our institution, adjuvant chemoradiation (chemoRT) using IMRT and SIB is standard of care for resected high-risk disease. In this study, we review our experience with a recent cohort of patients treated in this manner...
  6. pmc Stereotactic ablative radiotherapy for comprehensive treatment of oligometastatic tumors (SABR-COMET): study protocol for a randomized phase II trial
    David A Palma
    Department of Radiation Oncology, London Regional Cancer Program, 790 Commissioners Rd, E, London, ON, Canada
    BMC Cancer 12:305. 2012
    ....
  7. pmc Creation of RTOG compliant patient CT-atlases for automated atlas based contouring of local regional breast and high-risk prostate cancers
    Vikram M Velker
    Schulich School of Medicine and Dentistry, Western University, London, ON, Canada
    Radiat Oncol 8:188. 2013
    ..This study sought to evaluate the performance of an atlas based deformable registration algorithm to create multi-patient CT based atlases for automated contouring...
  8. doi request reprint Propensity-score matched pair comparison of whole brain with simultaneous in-field boost radiotherapy and stereotactic radiosurgery
    George Rodrigues
    London Health Sciences Centre, London, Canada
    Radiother Oncol 106:206-9. 2013
    ..To compare lesional stereotactic radiosurgery to whole brain (WBRT) radiotherapy with simultaneous in-field boost for brain metastases in terms of overall survival...
  9. doi request reprint A statistical comparison of prognostic index systems for brain metastases after stereotactic radiosurgery or fractionated stereotactic radiation therapy
    G Rodrigues
    Department of Radiation Oncology, London Regional Cancer Program, London Health Sciences Centre, London, Ontario, Canada
    Clin Oncol (R Coll Radiol) 25:227-35. 2013
    ..The purpose of this investigation was to compare nine published brain metastases prognostic indices using traditional and novel statistical comparison metrics...
  10. doi request reprint Categorizing segmentation quality using a quantitative quality assurance algorithm
    George Rodrigues
    Department of Radiation Oncology, University of Western Ontario and Lawson Health Research Institute, Canada
    J Med Imaging Radiat Oncol 56:668-78. 2012
    ..We describe a novel quantitative methodology for the quality assurance (QA) of contour compliance referenced against a community set of contouring experts...
  11. doi request reprint A pooled analysis of arc-based image-guided simultaneous integrated boost radiation therapy for oligometastatic brain metastases
    George Rodrigues
    Department of Oncology, University of Western Ontario and Lawson Health Research Institute, London, ON, Canada
    Radiother Oncol 102:180-6. 2012
    ..To report pooled overall survival and time to radiological intracranial progression results related to arc-based image-guided radiotherapy for dose-escalation of oligometastatic disease of the brain...
  12. doi request reprint Age and comorbidity considerations related to radiotherapy and chemotherapy administration
    George Rodrigues
    Department of Radiation Oncology, London Health Sciences Centre, London, ON, Canada
    Semin Radiat Oncol 22:277-83. 2012
    ..Knowledge gaps, future research, and clinical recommendation in this increasingly important field are highlighted as well...
  13. doi request reprint International practice survey on palliative lung radiotherapy: third international consensus workshop on palliative radiotherapy and symptom control
    George Rodrigues
    Department of Radiation Oncology, University of Western Ontario, London Ontario, Canada
    Clin Lung Cancer 13:225-35. 2012
    ..The purpose of this work was to disseminate international practice survey results created in conjunction with the Third International Lung Cancer Consensus Workshop...
  14. pmc A phase II multi-institutional study assessing simultaneous in-field boost helical tomotherapy for 1-3 brain metastases
    George Rodrigues
    Division of Radiation Oncology, Department of Oncology, University of Western Ontario and London Regional Cancer Program, London Health Sciences Centre, London, ON N6A4L6, Canada
    Radiat Oncol 7:42. 2012
    ..A phase I trial has been now completed at our institution with a total of 60 enrolled patients and 48 evaluable patients. The phase II dose has been determined to be the final phase I cohort dose of 60 Gy/10 fractions...
  15. doi request reprint Consensus statement on palliative lung radiotherapy: third international consensus workshop on palliative radiotherapy and symptom control
    George Rodrigues
    Department of Radiation Oncology, University of Western Ontario, London, ON, Canada
    Clin Lung Cancer 13:1-5. 2012
    ..Despite an expanding literature, continued prospective randomized investigations to better define the role of XRT, EBB, and CC in the context of thoracic palliation of patients with lung cancer is needed...
  16. pmc Psychometric properties of a prostate cancer radiation late toxicity questionnaire
    George Rodrigues
    Department of Oncology, University of Western Ontario, London, Ontario, Canada
    Health Qual Life Outcomes 5:29. 2007
    ..To construct a short prostate cancer radiation late toxicity (PCRT) questionnaire with health-related quality-of-life (HRQoL) domains...
  17. doi request reprint Novel application of helical tomotherapy in whole skull palliative radiotherapy
    George Rodrigues
    Departments of Radiation Oncology and Physics and Engineering, London Regional Cancer Program, London, Ontario, Canada
    Med Dosim 33:282-5. 2008
    ..Prospective clinical evaluation with relevant end points (quality of life, symptom relief) are required to confirm the potential benefits of highly conformal therapies applied to palliative situations such as this case...
  18. pmc Impact of ultrahigh baseline PSA levels on biochemical and clinical outcomes in two Radiation Therapy Oncology Group prostate clinical trials
    George Rodrigues
    Department of Oncology, University of Western Ontario, London, Ontario, Canada
    Int J Radiat Oncol Biol Phys 80:445-52. 2011
    ..To assess ultrahigh (UH; prostate-specific antigen [PSA] levels ≥50 ng/ml) patient outcomes by comparison to other high-risk patient outcomes and to identify outcome predictors...
  19. ncbi request reprint A comparison of prostate IMRT and helical tomotherapy class solutions
    George Rodrigues
    Department of Radiation Oncology, London Health Sciences, London, Ont, Canada
    Radiother Oncol 80:374-7. 2006
    ..HT prostate planning generally provided treatment plans with excellent target homogeneity and favorable critical structure sparing when compared to conventional IMRT...
  20. doi request reprint Phase I trial of simultaneous in-field boost with helical tomotherapy for patients with one to three brain metastases
    George Rodrigues
    Department of Oncology, University of Western Ontario and London Regional Cancer Program, London Health Sciences Centre, London, ON, Canada
    Int J Radiat Oncol Biol Phys 80:1128-33. 2011
    ..The present study's objective was to determine the maximally tolerated dose of a simultaneous in-field boost integrated with whole brain radiotherapy for palliative treatment of patients with one to three brain metastases using HT...
  21. ncbi request reprint Planning evaluation of radiotherapy for complex lung cancer cases using helical tomotherapy
    Tomas Kron
    London Regional Cancer Centre, Departments of Radiation Oncology and Physics and Engineering, London Ontario N6A 4L6, Canada
    Phys Med Biol 49:3675-90. 2004
    ..Work is underway to investigate the possibility of breath-hold techniques for tomotherapy delivery to facilitate this aim...
  22. doi request reprint Analysis of a novel protocol of combined induction chemotherapy and concurrent chemoradiation in unresected non-small-cell lung cancer: a ten-year experience with vinblastine, Cisplatin, and radiation therapy
    Eugenie Waters
    University of Western Ontario, Canada
    Clin Lung Cancer 11:243-50. 2010
    ..This analysis was conducted to better understand the outcomes in VCRT-treated patients...
  23. ncbi request reprint Comparative planning evaluation of intensity-modulated radiotherapy techniques for complex lung cancer cases
    Slav Yartsev
    Department of Physics and Engineering, London Regional Cancer Program, London Health Sciences Centre, London, Ontario, Canada
    Radiother Oncol 78:169-76. 2006
    ..The aim of the present study was to compare different modalities of radiation delivery based on a balanced scoring scheme for target coverage and normal tissue avoidance...
  24. doi request reprint A Phase II trial of arc-based hypofractionated intensity-modulated radiotherapy in localized prostate cancer
    Michael Lock
    Department of Oncology, University of Western Ontario and London Regional Cancer Program, London Health Sciences Centre, London, ON, Canada
    Int J Radiat Oncol Biol Phys 80:1306-15. 2011
    ....
  25. doi request reprint An evaluation of an automated 4D-CT contour propagation tool to define an internal gross tumour volume for lung cancer radiotherapy
    Stewart Gaede
    Physics and Engineering Department, London Regional Cancer Program, 790 Commissioners Road East, London, Ontario, Canada
    Radiother Oncol 101:322-8. 2011
    ..To evaluate an automated 4D-CT contouring propagation tool by its impact on the inter- and intra-physician variability in lung tumour delineation...
  26. pmc Technology assessment of automated atlas based segmentation in prostate bed contouring
    Jeremiah Hwee
    Department of Epidemiology and Biostatistics, University of Western Ontario, London, Ontario, Canada
    Radiat Oncol 6:110. 2011
    ..Prostate bed (PB) contouring is time consuming and associated with inter-observer variability. We evaluated an automated atlas-based segmentation (AABS) engine in its potential to reduce contouring time and inter-observer variability...
  27. ncbi request reprint Cross validation of the prostate cancer radiotherapy late toxicity (PCRT) questionnaire with the expanded prostate cancer index composite (EPIC) instrument
    George Rodrigues
    Department of Radiation Oncology, London Regional Cancer Program, London Health Sciences, Ontario, Canada
    Can J Urol 18:5802-10. 2011
    ..The study objective was to cross-validate the PCRT domains versus the expanded prostate cancer index composite (EPIC) questionnaire urinary (U), bowel (B), hormonal (H), and S subscales...
  28. ncbi request reprint A prospective evaluation of helical tomotherapy
    Glenn Bauman
    London Regional Cancer Program, London, Ontario, Canada
    Int J Radiat Oncol Biol Phys 68:632-41. 2007
    ..To report results from two clinical trials evaluating helical tomotherapy (HT)...
  29. doi request reprint A multiphase validation of atlas-based automatic and semiautomatic segmentation strategies for prostate MRI
    Spencer Martin
    Department of Medical Biophysics, University of Western Ontario, London, Ontario, Canada
    Int J Radiat Oncol Biol Phys 85:95-100. 2013
    ..To perform a rigorous technological assessment and statistical validation of a software technology for anatomic delineations of the prostate on MRI datasets...
  30. ncbi request reprint Intensity modulated radiotherapy of non-small-cell lung cancer incorporating SPECT ventilation imaging
    Iram Munawar
    Department of Physics and Astronomy, University of Western Ontario, London, Ontario N6A 3K7, Canada
    Med Phys 37:1863-72. 2010
    ....
  31. doi request reprint Circulating tumour cells in prostate cancer patients receiving salvage radiotherapy
    Lori E Lowes
    Department of Anatomy and Cell Biology, Schulich School of Medicine and Dentistry, University of Western Ontario, London, Ontario, Canada
    Clin Transl Oncol 14:150-6. 2012
    ....
  32. pmc Comparing two strategies of dynamic intensity modulated radiation therapy (dIMRT) with 3-dimensional conformal radiation therapy (3DCRT) in the hypofractionated treatment of high-risk prostate cancer
    Jasper Yuen
    Department of Radiation Oncology, London Regional Cancer Program, London, Ontario, Canada
    Radiat Oncol 3:1. 2008
    ..To compare two strategies of dynamic intensity modulated radiation therapy (dIMRT) with 3-dimensional conformal radiation therapy (3DCRT) in the setting of hypofractionated high-risk prostate cancer treatment...
  33. doi request reprint Stereotactic body radiotherapy versus surgery for medically operable Stage I non-small-cell lung cancer: a Markov model-based decision analysis
    Alexander V Louie
    Department of Oncology, University of Western Ontario, London, ON, Canada
    Int J Radiat Oncol Biol Phys 81:964-73. 2011
    ..To compare the quality-adjusted life expectancy and overall survival in patients with Stage I non-small-cell lung cancer (NSCLC) treated with either stereotactic body radiation therapy (SBRT) or surgery...
  34. doi request reprint Predicting esophagitis after chemoradiation therapy for non-small cell lung cancer: an individual patient data meta-analysis
    David A Palma
    Department of Radiation Oncology, London Regional Cancer Program, London, Ontario, Canada Electronic address
    Int J Radiat Oncol Biol Phys 87:690-6. 2013
    ..Validated predictors of RE for clinical use are lacking. We performed an individual-patient-data meta-analysis to determine factors predictive of clinically significant RE...
  35. ncbi request reprint Intensity-modulated arc therapy for treatment of high-risk endometrial malignancies
    Eugene Wong
    Department of Oncology, University of Western Ontario, and London Regional Cancer Centre, 790 Commissioners Road East, London, Ontario N6A 4L6, Canada
    Int J Radiat Oncol Biol Phys 61:830-41. 2005
    ..In the context of multimodality therapy, nodal and tumor bed irradiation was delivered while respecting tolerance doses for critical structures...
  36. ncbi request reprint The prostate cancer risk stratification project: database construction and risk stratification outcome analysis
    George Rodrigues
    From the aDepartment of Radiation Oncology, London Health Sciences Centre, London, Ontario bDepartment of Radiation Oncology, Juravinski Cancer Centre, Hamilton, Ontario cRadiation Medicine Program, Princess Margaret Cancer Centre, Toronto, Ontario dDepartment of Radiation Oncology, Kingston Regional Cancer Centre, Kingston, Ontario eDepartment of Radiation Oncology, Montreal General Hospital, Montreal, Quebec fDepartment of Radiation Oncology, Kelowna General Hospital, Kelowna, British Columbia gDepartment of Radiation Oncology, L Hôtel Dieu de Québec, Quebec City, Quebec hDepartment of Radiation Oncology, British Columbia Cancer Agency Vancouver Centre, Vancouver, British Columbia, Canada
    J Natl Compr Canc Netw 12:60-9. 2014
    ..The construction of a pan-Canadian database has informed important prostate cancer radiotherapy outcomes and risk stratification. ..
  37. doi request reprint Management and prognosis in synchronous solitary resected brain metastasis from non-small-cell lung cancer
    Alexander V Louie
    Department of Radiation Oncology, London Regional Cancer Program, London, Ontario, Canada
    Clin Lung Cancer 10:174-9. 2009
    ..The objective of this research is to analyze prognostic factors that predict for outcome in this unique patient population...
  38. doi request reprint Assessment and improvement of radiation oncology trainee contouring ability utilizing consensus-based penalty metrics
    Abhirami Hallock
    Department of Oncology, University of Western Ontario and London Health Sciences Centre, London, Ontario, Canada
    J Med Imaging Radiat Oncol 56:679-88. 2012
    ..The objective of this study was to develop and assess the feasibility of utilizing consensus-based penalty metrics for the purpose of critical structure and organ at risk (OAR) contouring quality assurance and improvement...
  39. doi request reprint Withholding stereotactic radiotherapy in elderly patients with stage I non-small cell lung cancer and co-existing COPD is not justified: outcomes of a Markov model analysis
    Alexander V Louie
    Department of Radiation Oncology, London Regional Cancer Program, London, Canada
    Radiother Oncol 99:161-5. 2011
    ..To model outcomes of SBRT versus best supportive care (BSC) in elderly COPD patients with stage I NSCLC...
  40. pmc Predicting radiation pneumonitis after chemoradiation therapy for lung cancer: an international individual patient data meta-analysis
    David A Palma
    Department of Radiation Oncology, London Regional Cancer Program, London, Canada
    Int J Radiat Oncol Biol Phys 85:444-50. 2013
    ..We performed an individual patient data meta-analysis to determine factors predictive of clinically significant pneumonitis...
  41. doi request reprint Inter- and intrafraction uncertainty in prostate bed image-guided radiotherapy
    Kitty Huang
    Department of Radiation Oncology, London Health Sciences Centre, London, Canada
    Int J Radiat Oncol Biol Phys 84:402-7. 2012
    ....
  42. pmc Chemoradiation-induced superior vena cava syndrome: a case report
    Mathieu Castonguay
    Department of Pathology, The University of Western Ontario, London, Canada
    Can Respir J 15:444-6. 2008
    ..The literature regarding the etiology, diagnosis and treatment of this rare entity is discussed...
  43. doi request reprint Systematic review of dose-volume parameters in the prediction of esophagitis in thoracic radiotherapy
    Jim Rose
    Department of Radiation Oncology, Kingston Regional Cancer Centre, ON, Canada
    Radiother Oncol 91:282-7. 2009
    ....
  44. pmc Prognostic variables in adult Wilms tumour
    Jonathan I Izawa
    Department of Surgery, London Health Sciences Centre, London, Ont
    Can J Surg 51:252-6. 2008
    ..To identify outcomes and prognostic variables that predict survival outcomes in adult Wilms tumour patients...
  45. doi request reprint Inter-observer and intra-observer reliability for lung cancer target volume delineation in the 4D-CT era
    Alexander V Louie
    Department of Radiation Oncology, London Regional Cancer Program, London, Ont, Canada
    Radiother Oncol 95:166-71. 2010
    ..To investigate inter-observer and intra-observer target volume delineation (TVD) error in 4D-CT imaging of thoracic tumours...
  46. doi request reprint Three-dimensional image-based planning for cervix brachytherapy with bilateral hip prostheses: a solution using MVCT with helical tomotherapy
    Renee M Korol
    Department of Medical Physics, Odette Cancer Centre, Toronto, Ontario, Canada
    Brachytherapy 9:278-81. 2010
    ..We present a method of three-dimensional image-based planning for cervix high-dose-rate (HDR) brachytherapy for patients with bilateral metal hip prostheses using megavoltage computed tomography (MVCT) imaging...
  47. ncbi request reprint Prostate contouring uncertainty in megavoltage computed tomography images acquired with a helical tomotherapy unit during image-guided radiation therapy
    William Y Song
    Radiation Treatment Program, London Regional Cancer Program, London Health Sciences Centre, London, Ontario, Canada
    Int J Radiat Oncol Biol Phys 65:595-607. 2006
    ....
  48. doi request reprint An early report on outcomes from computed tomographic-based high-dose-rate brachytherapy for locally advanced cervix cancer: A single institution experience
    Abhirami Hallock
    Departments of Radiation Oncology, London Regional Cancer Program, University of Western Ontario, London, Ontario, Canada Electronic address
    Pract Radiat Oncol 1:173-81. 2011
    ..To report our experience using high-dose-rate (HDR) brachytherapy with computed tomographic (CT) imaging for locally advanced cervix cancer, using available resources to optimize the treatment...
  49. ncbi request reprint Open clinical uro-oncology trials in Canada
    Mary J Mackenzie
    London Health Sciences Centre, London, Ontario, Canada
    Can J Urol 15:4223-8. 2008
  50. doi request reprint Hyperpolarized (3)He pulmonary functional magnetic resonance imaging prior to radiation therapy
    Lindsay Mathew
    Department of Medical Biophysics, The University of Western Ontario, London, Ontario N6A 5K8, Canada
    Med Phys 39:4284-90. 2012
    ....
  51. doi request reprint Future directions in palliative thoracic radiotherapy
    George Rodrigues
    Department of Radiation Oncology, London Health Sciences Centre, London, Ontario, Canada
    Curr Opin Support Palliat Care 6:91-6. 2012
    ..The purpose of this review is to describe our present knowledge with regards to palliative thoracic radiotherapeutic maneuvers and to identify potential areas for future research inquiry consistent with current knowledge gaps...
  52. ncbi request reprint Changing management of localized prostate cancer: a comparison survey of Ontario radiation oncologists
    Jarad Martin
    Division of Radiation Oncology, Princess Margaret Hospital, Toronto, Ontario, Canada
    Can J Urol 13:26-33. 2006
    ..Annual genitourinary radiation oncology meetings aim to assist in the dissemination of knowledge that may affect current practice. We aim to measure changes in practice approaches that have occurred while these meetings have been conducted...
  53. ncbi request reprint Pelvic chemoradiotherapy after chemotherapy for metastatic bladder cancer
    Kavitha Passaperuma
    Schulich School of Medicine and Dentistry, University of Western Ontario, London, Ontario, Canada
    Can J Urol 13:3009-15. 2006
    ..To explore this hypothesis further, we performed a retrospective analysis and report the efficacy, toxicity and pattern of failure with this approach...
  54. ncbi request reprint Evaluation of tomotherapy MVCT image enhancement program for tumor volume delineation
    Spencer Martin
    Department of Physics, London Regional Cancer Program, London Health Sciences Centre, London, Ontario, Canada
    J Appl Clin Med Phys 12:3505. 2011
    ..Enhanced MVCT provides advantages in reduction of variance among physicians in delineation of the GTV. Agreement on contouring by the same physician on both original and enhanced MVCT was equally high...
  55. ncbi request reprint Application of helical tomotherapy in genitourinary malignancies
    George Rodrigues
    Department of Radiation Oncology, London Regional Cancer Program, London Health Sciences, London, Ontario, Canada
    Can J Urol 17:5453-8. 2010
    ..The purpose of this report is to describe our experience with the clinical implementation of HT for genitourinary malignancies...
  56. ncbi request reprint Controversies in prostate cancer staging implementation at a tertiary cancer center
    Tracy Sexton
    Department of Radiation Oncology, London Regional Cancer Program, London Health Sciences Center, London, Ontario, Canada
    Can J Urol 13:3327-34. 2006
    ..To assess accuracy of recorded prostate cancer stage after implementation of a quality assurance staging improvement plan...
  57. pmc Pre-treatment risk stratification of prostate cancer patients: A critical review
    George Rodrigues
    Department of Radiation Oncology, London Health Sciences Centre, London, ON
    Can Urol Assoc J 6:121-7. 2012
    ....
  58. doi request reprint Hyperpolarized (3)He magnetic resonance imaging: comparison with four-dimensional x-ray computed tomography imaging in lung cancer
    Lindsay Mathew
    Imaging Research Laboratories, Robarts Research Institute, 100 Perth Drive, London, ON N6A 5K8, Canada
    Acad Radiol 19:1546-53. 2012
    ..The aim of this study was to evaluate the quantitative spatial relationship between 4DCT and hyperpolarized (3)He MRI ventilation maps...
  59. ncbi request reprint Toxicity and health-related quality-of-life assessment in prostate radiotherapy
    George Rodrigues
    Department of Radiation Oncology, London Regional Cancer Program, London, Ontario, Canada
    Can J Urol 14:3608-15. 2007
    ..Herein, common toxicity scales and HRQoL instruments that attempt to describe the deleterious effects of prostate radiation therapy are reviewed...
  60. ncbi request reprint Open clinical uro-oncology trials in Canada
    Eric Winquist
    London Health Sciences Centre, London, Ontario, Canada
    Can J Urol 15:4284-90. 2008
  61. doi request reprint Evaluation of image-guidance strategies with helical tomotherapy for localised prostate cancer
    Timothy P C Yeung
    London Regional Cancer Program, London Health Sciences Centre, London, Ontario, Canada
    J Med Imaging Radiat Oncol 55:220-8. 2011
    ..Anatomical characteristics were investigated for their potential to help select the suitable IG protocols for individual patients...
  62. ncbi request reprint Open clinical uro-oncology trials in Canada
    Eric Winquist
    London Health Sciences Centre, London, Ontario, Canada
    Can J Urol 15:4034-42. 2008
  63. ncbi request reprint Contemporary management of prostate cancer: a practice survey of Ontario genitourinary radiation oncologists
    George Rodrigues
    Department of Radiation Oncology, London Regional Cancer Centre, London, Ont N6A 4L6, Canada
    Radiother Oncol 69:63-72. 2003
    ..To survey radiation oncology practice in the utilization of hormonal and radiation therapy in the primary, adjuvant and salvage treatment of localized prostate cancer...
  64. doi request reprint Curative treatment of Stage I non-small-cell lung cancer in patients with severe COPD: stereotactic radiotherapy outcomes and systematic review
    David Palma
    VU University Medical Center, Amsterdam, Netherlands
    Int J Radiat Oncol Biol Phys 82:1149-56. 2012
    ....
  65. ncbi request reprint Outcome analysis of prostate cancer patients with pre-treatment PSA greater than 50 ng/ml
    Ericka Wiebe
    Department of Radiation Oncology, London Regional Cancer Program, London, Ontario, Canada
    Can J Urol 15:4078-83. 2008
    ..0 ng/ml at time of diagnosis, and no clinical or radiological evidence of metastatic disease...
  66. ncbi request reprint Open clinical uro-oncology trials in Canada
    George Rodrigues
    London Health Sciences Center, London, Ontario, Canada
    Can J Urol 15:4130-7. 2008
  67. ncbi request reprint Open clinical uro-oncology trials in Canada
    Eric Winquist
    London Health Sciences Centre, London, Ontario, Canada
    Can J Urol 14:3716-22. 2007
  68. ncbi request reprint Open clinical uro-oncology trials in Canada
    George Rodrigues
    London Health Sciences Centre, London, Ontario, Canada
    Can J Urol 14:3779-86. 2007
  69. ncbi request reprint Systematic review of baseline low-dose CT lung cancer screening
    Gary Yau
    Department of Radiation Oncology, London Regional Cancer Program, London, Ontario, Canada
    Lung Cancer 58:161-70. 2007
    ..Therefore, LDCT for lung cancer screening should be considered as investigative and needs to be confirmed by well-designed randomized controlled trials prior to community and institutional implementation...
  70. ncbi request reprint Ontario radiation oncology residents' needs in the first postgraduate year-residents' perspective survey
    Ewa Szumacher
    Department of Radiation Oncology, Toronto Regional Cancer Centre, Toronto, Ontario, Canada
    Int J Radiat Oncol Biol Phys 69:512-7. 2007
    ..To assess radiation oncology residents' needs and satisfaction in their first postgraduate year (PGY-1) in the province of Ontario...
  71. ncbi request reprint Open clinical uro-oncology trials in Canada
    Eric Winquist
    London Health Sciences Centre, London, Ontario, Canada
    Can J Urol 15:3942-9. 2008
  72. ncbi request reprint Open clinical uro-oncology trials in Canada
    Mary MacKenzie
    London Health Sciences Centre, London, Ontario, Canada
    Can J Urol 14:3662-7. 2007
  73. pmc Toothache as a presenting symptom of metastatic renal cell cancer
    Abhirami Hallock
    Department of Radiation Oncology, London Regional Cancer Program, London, ON
    Can Urol Assoc J 3:E42-4. 2009
    ..The presentation, differential diagnosis and literature review of this uncommon presentation of metastatic kidney cancer are discussed in this report...
  74. ncbi request reprint Malignant pheochromocytoma associated with germline mutation of the SDHB gene
    Zishan Allibhai
    Division of Radiation Oncology, London Regional Cancer Centre and University of Western Ontario, London, Ontario, Canada
    J Urol 172:1409-10. 2004
  75. ncbi request reprint In regard to Fiorino et al.: Rectal dose-volume constraints in high-dose radiotherapy of localized prostate cancer (Int J Radiat Oncol Biol Phys 2003;57:953-962)
    Glenn Bauman
    Int J Radiat Oncol Biol Phys 59:912-4; author reply 914-5. 2004
  76. ncbi request reprint Serial megavoltage CT imaging during external beam radiotherapy for non-small-cell lung cancer: in regard to Kupelian et al. (Int J Radiat Oncol Biol Phys 2005;630:1024-1028)
    A Rashid Dar
    Int J Radiat Oncol Biol Phys 64:328; author reply 328-9. 2006
  77. ncbi request reprint Prostate volume contouring: a 3D analysis of segmentation using 3DTRUS, CT, and MR
    Wendy L Smith
    Department of Medical Physics, Tom Baker Cancer Centre, and Departments of Oncology and Physics and Astronomy, University of Calgary, Calgary, Alberta, Canada
    Int J Radiat Oncol Biol Phys 67:1238-47. 2007
    ..Randomized images were contoured twice by each observer. We analyzed length and volume measurements and performed a 3D analysis of intra- and intermodality variation...