Faculty profile

Ian Poon

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Associate ProfessorDepartment of Radiation OncologyUniversity of Toronto

Ian Poon

Associate Professor

Department of Radiation Oncology

Temerty Faculty of Medicine

University of Toronto

Toronto, Ontario, Canada

Supervision signals

Professors usually supervise graduate students in their department's programs.
20 publications in the last five years, latest in 2026.
Senior (last) author on 1 recent paper, a sign of leading a research group.

These signals come from public records, including federal and provincial funding decisions. Ask the professor or the graduate program whether they are taking new students.

Academic metrics

Publications

1,615

Citations

Collaborators

Publications by year

Counts cover the publications linked to this profile. Citations and the h-index appear when the source records them.

Profiles and links

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Signals and details

Research

Read how they describe their research on their University of Toronto profile.

Latest papers

Stereotactic Body Radiotherapy (SBRT) of Previously Unirradiated Mucosal Head and Neck Squamous Cell Carcinoma (SCC).
Head & neck · 2026 · senior author
Implementation of Stereotactic Body Radiation Therapy SBRT for primary Primary Head and Neck Cancer.
International journal of radiation oncology, biology, physics · 2026 · first author
Personalized Ultrafractionated Stereotactic Adaptive Radiotherapy in Lung Cancer and Lung Metastases: A Systematic Review.
Cancers · 2026

All 67 publications

67 publications.

Stereotactic Body Radiotherapy (SBRT) of Previously Unirradiated Mucosal Head and Neck Squamous Cell Carcinoma (SCC).

Aldohan M, Karam I, Safavi AH, Chin L, Zhang L, Gooanratne E, Galapin M, Eskander A, Higgins K, Enepekides D, Poon I

Head & neck2026Senior author

DOI: 10.1002/hed.70360 PMID: 42374609

Implementation of Stereotactic Body Radiation Therapy SBRT for primary Primary Head and Neck Cancer.

Poon I, Karam I, Chin L, Galapin M

International journal of radiation oncology, biology, physics2026First author

DOI: 10.1016/j.ijrobp.2026.01.007 PMID: 42000366

Personalized Ultrafractionated Stereotactic Adaptive Radiotherapy in Lung Cancer and Lung Metastases: A Systematic Review.

Zidan A, Chai GW, Chen D, El-Sherbini A, Ung Y, Tjong MC, Cheung P, Louie AV, Poon I, Tsao MN

Cancers2026

DOI: 10.3390/cancers18183021 PMID: 42794987

Radiation vs. trans-oral surgery for treatment de-escalation in HPV-related oropharyngeal cancers: Primary analysis of the ORATOR2 randomized trial.

Palma DA, Prisman E, Berthelet E, Tran E, Hamilton S, Wu J, Eskander A, Higgins K, Karam I, Poon I, Husain Z, Enepekides D, Hier M, Richardson K, Mlynarek A, Johnson-Obaseki S, Gaudet M, Bayley A, Dowthwaite S, Jackson JE, Dzienis M, O'Neil J, Chandarana S, Banerjee R, Hart R, Chung J, Tenenholtz T, Le H, Yoo J, Mendez A, Winquist E, Kuruvilla S, Stewart P, Warner A, Mitchell S, Chen J, Parker C, Kwan K, Theurer J, Bahig H, Christopoulos A, Mendez LC, Sathya J, Hammond JA, Read N, Venkatesan V, Fung K, Nichols AC

European journal of cancer (Oxford, England : 1990)202519 citations

DOI: 10.1016/j.ejca.2025.115343 PMID: 40121836

CT-Based Radiomics for a priori Predicting Response to Chemoradiation in Locally Advanced Lung Adenocarcinoma.

Chung EZ, Osapoetra LO, Cheung P, Poon I, Louie AV, Tsao M, Ung Y, Cunha MT, Menjak IB, Czarnota GJ

Cancers2025

DOI: 10.3390/cancers17142386 PMID: 40723268

Radiation enhancement using focussed ultrasound-stimulated microbubbles for head and neck cancer: A phase 1 clinical trial

Moore-Palhares D, Saifuddin M, Dasgupta A, Anzola Pena ML, Prasla S, Ho L, Lu L, Kung J, Karam I, Poon I

Radiotherapy and Oncology202414 citationsOpen Access

DOI: 10.1016/j.radonc.2024.110380

Lymph node yield: Impact on oncologic outcomes in oral cavity cancer.

Khalil C, Khoury M, Higgins K, Enepekides D, Karam I, Husain ZA, Bayley A, Poon I, Truong T, Chan KKW, Smoragiewicz M, Fu R, Eskander A

Head & neck202411 citationsOpen Access

DOI: 10.1002/hed.27656 PMID: 38344842

Quantitative US Delta Radiomics to Predict Radiation Response in Individuals with Head and Neck Squamous Cell Carcinoma

Laurentius O. Osapoetra, Archya Dasgupta, Daniel DiCenzo, Kashuf Fatima, Karina Quiaoit, Murtuza Saifuddin, Irene Karam, Ian Poon, Zain Ali Husain, William T. Tran, Lakshmanan Sannachi, Gregory Jan Czarnota

Radiology Imaging Cancer20248 citationsOpen Access

DOI: 10.1148/rycan.230029 PMID: 38391311

Stereotactic Body Radiotherapy for Extracranial Oligometastatic Disease from Head and Neck Primary Cancers: A Systematic Review and Meta-Analysis.

Mutsaers A, Akingbade A, Louie AV, Id Said B, Zhang L, Poon I, Smoragiewicz M, Eskander A, Karam I

Cancers2024

DOI: 10.3390/cancers16050851 PMID: 38473213

Safety and Efficacy of Stereotactic Body Radiation Therapy for Ultra-central Thoracic Tumors: A Single Center Retrospective Review.

Li GJ, Tan H, Nusrat H, Chang J, Chen H, Poon I, Shahi J, Tsao M, Ung Y, Cheung P, Louie AV

International journal of radiation oncology, biology, physics2024

DOI: 10.1016/j.ijrobp.2024.04.009 PMID: 38621607

Profile data last refreshed on September 29, 2026 from the university directory, publication records and public research funding records.

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Ian Poon

Research

Latest papers

Stereotactic Body Radiotherapy (SBRT) of Previously Unirradiated Mucosal Head and Neck Squamous Cell Carcinoma (SCC).

Implementation of Stereotactic Body Radiation Therapy SBRT for primary Primary Head and Neck Cancer.

Personalized Ultrafractionated Stereotactic Adaptive Radiotherapy in Lung Cancer and Lung Metastases: A Systematic Review.

Radiation vs. trans-oral surgery for treatment de-escalation in HPV-related oropharyngeal cancers: Primary analysis of the ORATOR2 randomized trial.

CT-Based Radiomics for a priori Predicting Response to Chemoradiation in Locally Advanced Lung Adenocarcinoma.

Radiation enhancement using focussed ultrasound-stimulated microbubbles for head and neck cancer: A phase 1 clinical trial

Lymph node yield: Impact on oncologic outcomes in oral cavity cancer.

Quantitative US Delta Radiomics to Predict Radiation Response in Individuals with Head and Neck Squamous Cell Carcinoma

Stereotactic Body Radiotherapy for Extracranial Oligometastatic Disease from Head and Neck Primary Cancers: A Systematic Review and Meta-Analysis.

Safety and Efficacy of Stereotactic Body Radiation Therapy for Ultra-central Thoracic Tumors: A Single Center Retrospective Review.

Frequent collaborators

Patrick Cheung

Irene Karam

Darby Erler

Arjun Sahgal

Hany Soliman

Kevin Higgins

Hanbo Chen

Danny Enepekides

Yee Ung

William Chu

Lee Chin

May Tsao

Drew Brotherston

Andrew Loblaw

Hans Chung

Curtis Caldwell

Gregory Czarnota

Andrew Bayley

Antoine Eskander

William Tran

Mike Sattarivand

Linda Probyn

Anastasia Oikonomou

Joel Rubenstein

Usman Tarique

Pejman Maralani

Shun Wong