Dr Ali Hosni

Department of Radiation Oncology, University of Toronto, Princess Margaret Cancer Centre, Toronto, Canada

Dr. Hosni is an Associate Professor at University of Toronto's Department of Radiation Oncology and a radiation oncologist clinician-investigator at the Radiation Medicine Program, Princess Margaret Cancer Centre, as well as a clinician-scientist of the Ontario Association of Radiation Oncologists. 

His research focus relates to his MSc and PhD work and is aligned with his training and clinical expertise in head and neck cancer and gastrointestinal malignancies. He has a global interest in clinical and experimental radiobiology with a specific focus on the radiobiological principles that derive the tumour response and treatment-related toxicity.

The overarching goal of his academic career and creative professional activity is to improve the value of cancer care through developing optimal radiation therapeutic approach. Through implementing technology-driven research for radiation therapy innovation that contributes to clinical improvement, building and validation of outcome prediction models, and uncovering novel biomarkers that can be the basis of future clinical trials evaluating tailored new treatment de-escalation or intensification strategies.

Updated 9 February 2024