Ian Poon

Summary

Affiliation: Sunnybrook and Women's College Health Sciences Centre
Country: Canada

Publications

  1. ncbi request reprint A population-based atlas and clinical target volume for the head-and-neck lymph nodes
    Ian Poon
    Department of Radiation Medicine, Toronto Sunnybrook Cancer Centre, University of Toronto, 2075 Bayview Avenue, Toronto, Ontario M4N 3M5, Canada
    Int J Radiat Oncol Biol Phys 59:1301-11. 2004
  2. doi request reprint Computed Tomography Evaluation of Density Following Stereotactic Body Radiation Therapy of Nonspine Bone Metastases
    Rachel McDonald
    Department of Radiation Oncology, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, Ontario, Canada
    Technol Cancer Res Treat 15:683-8. 2016
  3. doi request reprint Radiological changes on CT after stereotactic body radiation therapy to non-spine bone metastases: a descriptive series
    Nicholas Chiu
    Department of Radiation Oncology, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, Ontario, Canada
    Ann Palliat Med 5:116-24. 2016
  4. doi request reprint Stereotactic body radiation therapy for non-spine bone metastases--a review of the literature
    Gillian Bedard
    Department of Radiation Oncology, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, Ontario, Canada
    Ann Palliat Med 5:58-66. 2016
  5. pmc Osteoradionecrosis of the mandible: a case series at a single institution
    Artur Gevorgyan
    Department of Otolaryngology Head and Neck Surgery, Sunnybrook Health Sciences Centre, 2075 Bayview Avenue, Room M1 102, Toronto, ON, M4N 3M5, Canada
    J Otolaryngol Head Neck Surg 42:46. 2013
  6. doi request reprint Patient preferences for oropharyngeal cancer treatment de-escalation
    Drew C Brotherston
    Department of Radiation Oncology, Odette Cancer Centre, Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada
    Head Neck 35:151-9. 2013
  7. doi request reprint Evaluation of microscopic disease in oral tongue cancer using whole-mount histopathologic techniques: implications for the management of head-and-neck cancers
    Sorcha Campbell
    Department of Radiation Oncology, Odette Cancer Centre, University of Toronto, Toronto, ON, Canada
    Int J Radiat Oncol Biol Phys 82:574-81. 2012
  8. pmc Magnetic resonance-guided high-intensity focused ultrasound combined with radiotherapy for palliation of head and neck cancer-a pilot study
    Justin Lee
    Sunnybrook Health Sciences Centre, Department of Radiation Oncology, University of Toronto, Toronto, Canada
    J Ther Ultrasound 4:12. 2016
  9. doi request reprint Tumor Response After Stereotactic Body Radiation Therapy to Nonspine Bone Metastases: An Evaluation of Response Criteria
    Rachel McDonald
    Department of Radiation Oncology, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, Ontario, Canada
    Int J Radiat Oncol Biol Phys 93:879-81. 2015
  10. pmc Effects of ROI Placement on PET-Based Assessment of Tumor Response to Therapy
    Mike Sattarivand
    Department of Medical Biophysics, University of Toronto, Ontario Cancer Institute, Princess Margaret Hospital, 610 University Avenue, Room 7 411, Toronto, ON, Canada M5G 2M9 Department of Medical Physics, Odette Cancer Centre, Sunnybrook Health Sciences Center, 2075 Bayview Avenue, Room TG 217, Toronto, ON, Canada M4N 3M5
    Int J Mol Imaging 2013:132804. 2013

Collaborators

Detail Information

Publications26

  1. ncbi request reprint A population-based atlas and clinical target volume for the head-and-neck lymph nodes
    Ian Poon
    Department of Radiation Medicine, Toronto Sunnybrook Cancer Centre, University of Toronto, 2075 Bayview Avenue, Toronto, Ontario M4N 3M5, Canada
    Int J Radiat Oncol Biol Phys 59:1301-11. 2004
    ..To develop a population-based three-dimensional lymph node target volume of the head and neck...
  2. doi request reprint Computed Tomography Evaluation of Density Following Stereotactic Body Radiation Therapy of Nonspine Bone Metastases
    Rachel McDonald
    Department of Radiation Oncology, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, Ontario, Canada
    Technol Cancer Res Treat 15:683-8. 2016
    ..The objective of this study was to investigate changes in bone density in nonspine bone metastases following stereotactic body radiation therapy...
  3. doi request reprint Radiological changes on CT after stereotactic body radiation therapy to non-spine bone metastases: a descriptive series
    Nicholas Chiu
    Department of Radiation Oncology, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, Ontario, Canada
    Ann Palliat Med 5:116-24. 2016
    ..This article describes various changes on CT after SBRT to non-spine bone metastases in eight selected cases...
  4. doi request reprint Stereotactic body radiation therapy for non-spine bone metastases--a review of the literature
    Gillian Bedard
    Department of Radiation Oncology, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, Ontario, Canada
    Ann Palliat Med 5:58-66. 2016
    ..The main goal of SBRT is to improve local tumor control while reducing pain. The side effects however may be greater than those of conventional treatment...
  5. pmc Osteoradionecrosis of the mandible: a case series at a single institution
    Artur Gevorgyan
    Department of Otolaryngology Head and Neck Surgery, Sunnybrook Health Sciences Centre, 2075 Bayview Avenue, Room M1 102, Toronto, ON, M4N 3M5, Canada
    J Otolaryngol Head Neck Surg 42:46. 2013
    ..However, recently this paradigm is shifting. The purpose of this study was to evaluate our institutional experience in managing ORN through a retrospective review of case series from a large urban academic cancer centre...
  6. doi request reprint Patient preferences for oropharyngeal cancer treatment de-escalation
    Drew C Brotherston
    Department of Radiation Oncology, Odette Cancer Centre, Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada
    Head Neck 35:151-9. 2013
    ..The purpose of this study was to describe the perspective of patients with HPV-positive and HPV-negative disease toward such studies...
  7. doi request reprint Evaluation of microscopic disease in oral tongue cancer using whole-mount histopathologic techniques: implications for the management of head-and-neck cancers
    Sorcha Campbell
    Department of Radiation Oncology, Odette Cancer Centre, University of Toronto, Toronto, ON, Canada
    Int J Radiat Oncol Biol Phys 82:574-81. 2012
    ..To map the distribution of microscopic disease (MD) in head-and-neck cancer by analyzing digital images of whole-mounted serial sections of tongue cancer specimens...
  8. pmc Magnetic resonance-guided high-intensity focused ultrasound combined with radiotherapy for palliation of head and neck cancer-a pilot study
    Justin Lee
    Sunnybrook Health Sciences Centre, Department of Radiation Oncology, University of Toronto, Toronto, Canada
    J Ther Ultrasound 4:12. 2016
    ..Clinical applications of HIFU are being used increasingly for the treatment of several tumour sites, for example uterine leiomyomas and prostate cancer...
  9. doi request reprint Tumor Response After Stereotactic Body Radiation Therapy to Nonspine Bone Metastases: An Evaluation of Response Criteria
    Rachel McDonald
    Department of Radiation Oncology, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, Ontario, Canada
    Int J Radiat Oncol Biol Phys 93:879-81. 2015
    ..1) and University of Texas MD Anderson (MDA) Cancer Center criteria in the setting of stereotactic body radiation therapy (SBRT) to nonspine bone metastases...
  10. pmc Effects of ROI Placement on PET-Based Assessment of Tumor Response to Therapy
    Mike Sattarivand
    Department of Medical Biophysics, University of Toronto, Ontario Cancer Institute, Princess Margaret Hospital, 610 University Avenue, Room 7 411, Toronto, ON, Canada M5G 2M9 Department of Medical Physics, Odette Cancer Centre, Sunnybrook Health Sciences Center, 2075 Bayview Avenue, Room TG 217, Toronto, ON, Canada M4N 3M5
    Int J Mol Imaging 2013:132804. 2013
    ..Clinical trial data are necessary to establish reliable thresholds for fixed-size ROI techniques and to evaluate their efficacy for response assessment...
  11. doi request reprint On comparing the quality of head and neck IMRT plans delivered with two different linear accelerator manufacturers
    Parminder S Basran
    Department of Medical Physics, Odette Cancer Centre, Toronto, Ontario, Canada
    Med Dosim 36:75-80. 2011
    ..This increase is likely due differences in geometric properties of the machine head designs, as modeled in the treatment planning system...
  12. doi request reprint "I didn't actually know there was such a thing as rehab": survivor, family, and clinician perceptions of rehabilitation following treatment for head and neck cancer
    Sara McEwen
    Sunnybrook Research Institute, St John s Rehab Research Program, 285 Cummer Ave, Room B114a, Toronto, ON, M2M 2G1, Canada
    Support Care Cancer 24:1449-53. 2016
    ....
  13. doi request reprint Tumor shrinkage associated with whole-mount histopathologic techniques in oral tongue carcinoma
    Drew Brotherston
    Department of Radiation Oncology, Odette Cancer Centre, University of Toronto, 2075 Bayview Avenue, Toronto, ON, Canada M4N 3M5 Electronic address
    Pathol Res Pract 211:398-403. 2015
    ..This data shows whole-mount techniques produce shrinkage artifact in OTC that varies between tumors and blocks in the same tumor. In order to account for shrinkage, measurement must be performed case-by-case...
  14. doi request reprint Uncertainty in measurements of ¹⁸F blood concentration and its effect on simplified dynamic PET analysis
    Mike Sattarivand
    Department of Medical Biophysics, University of Toronto, Odette Cancer Centre at Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada
    J Nucl Med Technol 42:21-7. 2014
    ..The degree to which the accuracy of such methods influences quantitative analysis of dynamic PET scans was also assessed...
  15. doi request reprint Automated radiation targeting in head-and-neck cancer using region-based texture analysis of PET and CT images
    Huan Yu
    Department of Medical Biophysics, University of Toronto, Toronto, ON, Canada
    Int J Radiat Oncol Biol Phys 75:618-25. 2009
    ..The performance of the COMPASS was compared with the results of existing threshold-based methods and radiation oncologist-drawn contours...
  16. doi request reprint Accelerated hypofractionated radiotherapy for early-stage non-small-cell lung cancer: long-term results
    Hany Soliman
    Department of Radiation Oncology, Sunnybrook Health Sciences Centre and Faculty of Medicine, University of Toronto, Toronto, ON, Canada
    Int J Radiat Oncol Biol Phys 79:459-65. 2011
    ..To retrospectively review the results of a single-institution series of accelerated hypofractionated radiotherapy for early-stage non-small-cell lung cancer (NSCLC) in patients who are medically inoperable or who refuse surgery...
  17. doi request reprint Stereotactic body radiotherapy for head and neck cancer: an addition to the armamentarium against head and neck cancer
    Irene Karam
    Department of Radiation Oncology, Odette Cancer Centre, Sunnybrook Health Science Centre, University of Toronto, 2075 Bayview Avenue, M4N 3M5, Toronto, ON, Canada
    Future Oncol 11:2937-47. 2015
    ..This review will discuss the radiobiology of SBRT, clinical rationale and outcomes for SBRT in head and neck cancers and focus on the benefits and potential limitations in both de novo and re-irradiation settings. ..
  18. doi request reprint A comparison between accelerated hypofractionation and stereotactic ablative radiotherapy (SABR) for early-stage non-small cell lung cancer (NSCLC): Results of a propensity score-matched analysis
    Andrew Chiang
    Department of Radiation Oncology, Sunnybrook Odette Cancer Centre, University of Toronto, Canada
    Radiother Oncol 118:478-84. 2016
    ..However, there is no randomized evidence demonstrating benefit over more fractionated radiotherapy. We compared accelerated hypofractionation (AH) and SABR using a propensity score-matched analysis...
  19. doi request reprint Sleep apnea in patients with oral cavity and oropharyngeal cancer after surgery and chemoradiation therapy
    Wei Qian
    Department of Otolaryngology Head and Neck Surgery, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, Ontario, Canada
    Otolaryngol Head Neck Surg 143:248-52. 2010
    ..To determine the point prevalence of sleep apnea in patients following oral and oropharyngeal cancer treatment at a major tertiary care referral center...
  20. ncbi request reprint A treatment planning analysis of inverse-planned and forward-planned intensity-modulated radiation therapy in nasopharyngeal carcinoma
    Ian Poon
    Department of Radiation Oncology, Toronto Sunnybrook Regional Cancer Centre, University of Toronto, Toronto, Ontario, Canada
    Int J Radiat Oncol Biol Phys 69:1625-33. 2007
    ..To compare dose-volume histograms of target volumes and organs at risk in 57 patients with nasopharyngeal carcinoma (NPC) with inverse- (IP) or forward-planned (FP) intensity-modulated radiation treatment (IMRT)...
  21. ncbi request reprint Survey of current practices from the International Stereotactic Body Radiotherapy Consortium (ISBRTC) for head and neck cancers
    Irene Karam
    Department of Radiation Oncology, Odette Cancer Centre, Sunnybrook Health Science Center, University of Toronto, Toronto, ON, Canada
    Future Oncol . 2016
    ..To provide a multi-institutional description of current practices of stereotactic body radiotherapy (SBRT) for head and neck cancer...
  22. pmc Development and preliminary evaluation of a rehabilitation consult for survivors of head and neck cancer: an intervention mapping protocol
    Sara E McEwen
    St John s Rehab Research Program, Sunnybrook Research Institute, 285 Cummer Avenue, Toronto, ON, M2M 2G1, Canada
    Implement Sci 10:6. 2015
    ....
  23. doi request reprint Role of stereotactic body radiotherapy for symptom control in head and neck cancer patients
    Luluel Khan
    Odette Cancer Centre, 2075 Bayview Avenue, Toronto, ON, M4N 3M5, Canada
    Support Care Cancer 23:1099-103. 2015
    ....
  24. doi request reprint Acute-phase response reactants as objective biomarkers of radiation-induced mucositis in head and neck cancer
    Fazilat F Mohammed
    Odette Cancer Centre, Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada
    Head Neck 34:985-93. 2012
    ..We evaluated serum erythrocyte sedimentation rate (ESR) and C-reactive protein (CRP) as objective markers of radiation-induced mucositis...
  25. doi request reprint Symmetric geometric transfer matrix partial volume correction for PET imaging: principle, validation and robustness
    Mike Sattarivand
    Department of Medical Biophysics, University of Toronto, Odette Cancer Centre at Sunnybrook Health Sciences Centre, Room TG 217, 2075 Bayview Ave, Toronto, Ontario M4N 3M5, Canada
    Phys Med Biol 57:7101-16. 2012
    ..In conclusion, the sGTM method was analytically derived and validated. The noise characteristics and robustness of the sGTM method were better than the conventional GTM method...
  26. pmc A review of radiotherapy for merkel cell carcinoma of the head and neck
    Justin Lee
    Odette Cancer Centre, Sunnybrook Health Sciences Centre, Department of Radiation Oncology, University of Toronto, Toronto, ON, Canada
    J Skin Cancer 2012:563829. 2012
    ..Concurrent chemoradiotherapy is well tolerated and may further improve outcomes...