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Marc Gaudet

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Assistant ProfessorRadiologyUniversity of Ottawa

Marc Gaudet

Assistant Professor

Radiology

Faculty of Medicine

University of Ottawa

Ottawa, Ontario, Canada

Supervision signals

Professors usually supervise graduate students in their department's programs.
15 publications in the last five years, latest in 2026.
Senior (last) author on 3 recent papers, a sign of leading a research group.

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

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Collaborators

Publications by year

Counts cover the works listed on the university profile; citation counts come from Dimensions.

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Signals and details

Research

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

Latest papers

Radiotherapy needs in French-speaking low- and middle-income countries: Overcoming language barriers for equitable cancer care.
Cancer radiotherapie : journal de la Societe francaise de radiotherapie oncologique · 2026
What Is the Impact of Treatment De-Escalation on Patient-Reported Outcomes in Patients With T1-T2 Oropharyngeal Cancers? A Secondary Analysis of the ORATOR Studies.
International journal of radiation oncology, biology, physics · 2026
A single institution retrospective study of pelvic insufficiency fractures following curative-intent pelvic intensity-modulated radiation therapy for gynecologic, gastrointestinal, and genitourinary cancers.
Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2025

All 26 publications

26 publications.

Radiotherapy needs in French-speaking low- and middle-income countries: Overcoming language barriers for equitable cancer care.

Harris P, Gaudet M, Naoun L, Pignol JP, Barkati M, Jolicœur M, Lievens Y, Abdel-Wahab M, Bourque JM

Cancer radiotherapie : journal de la Societe francaise de radiotherapie oncologique2026

DOI: 10.1016/j.canrad.2026.104801 PMID: 41722137

What Is the Impact of Treatment De-Escalation on Patient-Reported Outcomes in Patients With T1-T2 Oropharyngeal Cancers? A Secondary Analysis of the ORATOR Studies.

Dang A, Palma DA, Nichols AC, Warner A, Tran E, Bayley A, Sultanem K, Le H, Gaudet M, Karam I, Banerjee R, Tenenholz T, Winquist E, Theurer J, Goodman CD

International journal of radiation oncology, biology, physics2026

DOI: 10.1016/j.ijrobp.2026.06.3054 PMID: 42349663

A single institution retrospective study of pelvic insufficiency fractures following curative-intent pelvic intensity-modulated radiation therapy for gynecologic, gastrointestinal, and genitourinary cancers.

Al Saifi S, Zhang L, Morgan SC, Lupe K, Haddad A, Gaudet M, Dennis K

Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer2025

DOI: 10.1007/s00520-025-09384-y PMID: 40172669

Long-term disease-free survival and health-related quality of life results of high-dose-rate brachytherapy as monotherapy for low and intermediate-risk prostate cancer treated in a community cancer center.

William R, McLaughlin PY, Pharand-Charbonneau M, Wright DS, Haddad A, Gaudet M

Brachytherapy2025Senior author

DOI: 10.1016/j.brachy.2024.10.004 PMID: 39547869

Preoperative Clinical and Tumor Factors Associated With Adjuvant Therapy for Oral Cavity Cancer.

Dayan GS, Bahig H, Colivas J, Eskander A, Johnson-Obaseki S, Chandarana S, de Almeida JR, Nichols AC, Hier M, Belzile M, Avagnina A, Hong X, Gaudet M, Matthews TW, Hart R, Goldstein DP, Hosni A, MacNeil D, Fowler J, Khalil C, Khoury M, Morand G, Sultanem K, Ayad T, Christopoulos A

JAMA otolaryngology-- head & neck surgery2025

DOI: 10.1001/jamaoto.2024.5250 PMID: 40146171

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)2025

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

Tumor volumes in T3 supraglottic cancers treated with radiotherapy in the modern era: A study of the Canadian Head & Neck Collaborative Research Initiative.

Malik NH, Fu R, Hainc N, Noel CW, de Almeida JR, Hosni A, Huang SH, Yu E, Dzioba A, Leung A, Mangat A, MacNeil D, Nichols AC, Hiremath SB, Chakraborty S, Jooya A, Gaudet M, Johnson-Obaseki S, Whelan J, Forghani R, Hier MP, Morand G, Sultanem K, Dort J, Lysack J, Matthews W, Nakoneshny S, Gill G, Globerman A, Kerr P, Maralani P, Karam I, Eskander A

Head & neck2024

DOI: 10.1002/hed.27608 PMID: 38116716

Palliative radiotherapy versus best supportive care in patients with painful hepatic cancer (CCTG HE1): a multicentre, open-label, randomised, controlled, phase 3 study

Dawson LA, Ringash J, Fairchild A, Stos P, Dennis K, Mahmud A, Stuckless TL, Vincent F, Roberge D, Follwell M

The Lancet Oncology202441 citations

DOI: 10.1016/s1470-2045(24)00438-8

Oncologic Significance of Therapeutic Delays in Patients With Oral Cavity Cancer.

Dayan GS, Bahig H, Johnson-Obaseki S, Eskander A, Hong X, Chandarana S, de Almeida JR, Nichols AC, Hier M, Belzile M, Gaudet M, Dort J, Matthews TW, Hart R, Goldstein DP, Yao CMKL, Hosni A, MacNeil D, Fowler J, Higgins K, Khalil C, Khoury M, Mlynarek AM, Morand G, Sultanem K, Maniakas A, Ayad T, Christopoulos A

JAMA otolaryngology-- head & neck surgery2023

DOI: 10.1001/jamaoto.2023.1936 PMID: 37422839

Equity in adjuvant radiotherapy utilization in locally advanced head and neck cancer: A SEER-data based study.

Beckett M, Gaudet M, Bourque JM, Dennis K, Abdel-Wahab M

Head & neck2023

DOI: 10.1002/hed.27319 PMID: 36797802

Profile data last refreshed on September 25, 2026 from the university directory, publication records and CIHR, NSERC and SSHRC funding.

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Marc Gaudet

Research

Latest papers

Radiotherapy needs in French-speaking low- and middle-income countries: Overcoming language barriers for equitable cancer care.

What Is the Impact of Treatment De-Escalation on Patient-Reported Outcomes in Patients With T1-T2 Oropharyngeal Cancers? A Secondary Analysis of the ORATOR Studies.

A single institution retrospective study of pelvic insufficiency fractures following curative-intent pelvic intensity-modulated radiation therapy for gynecologic, gastrointestinal, and genitourinary cancers.

Long-term disease-free survival and health-related quality of life results of high-dose-rate brachytherapy as monotherapy for low and intermediate-risk prostate cancer treated in a community cancer center.

Preoperative Clinical and Tumor Factors Associated With Adjuvant Therapy for Oral Cavity Cancer.

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

Tumor volumes in T3 supraglottic cancers treated with radiotherapy in the modern era: A study of the Canadian Head & Neck Collaborative Research Initiative.

Palliative radiotherapy versus best supportive care in patients with painful hepatic cancer (CCTG HE1): a multicentre, open-label, randomised, controlled, phase 3 study

Oncologic Significance of Therapeutic Delays in Patients With Oral Cavity Cancer.

Equity in adjuvant radiotherapy utilization in locally advanced head and neck cancer: A SEER-data based study.

Frequent collaborators

Antoine Eskander

Joseph Dort

Robert Hart

Rui Fu

Houda Bahig

Tien Le

Julie Theurer

Michael Fung-Kee-Fung

Michael Brundage

Eric Winquist

Danny Enepekides

Ian Witterick

Jeff Chen

Matthew Cecchini

Keith Kwan

Miller Macpherson

Santanu Chakraborty

Kednapa Thavorn

Nader Sadeghi

Philip Wong

John de Almeida

Michael Gupta

Jason Pantarotto

Raimond Wong

Camilla Zimmermann

Anthony Nichols

Kednapa Thavorn

David Roberge

Eitan Prisman