Deep Learning Models to Screen Electronic Health Records for Breast and Colorectal Cancer Progression: Performance Evaluation Study

Pascal Lambert   ^{1, 2} , MSc ;   Rayyan Khan   ^{1, 3} , PhD ;   Marshall Pitz   ^{1, 4, 5, 6} , MHS, MD ;   Harminder Singh   ^{1, 4, 5, 6} , MD, MPH ;   Helen Chen   ⁷ , PhD ;   Kathleen Decker   ^{1, 2, 6} , PhD

¹ Paul Albrechtsen Research Institute CancerCare Manitoba, Winnipeg, MB, Canada

² Department of Epidemiology and Cancer Registry, CancerCare Manitoba, Winnipeg, MB, Canada

³ Department of Electrical and Computer Engineering, University of Manitoba, Winnipeg, MB, Canada

⁴ Department of Internal Medicine, University of Manitoba, Winnipeg, MB, Canada

⁵ Department of Medical Oncology and Hematology, CancerCare Manitoba, Winnipeg, MB, Canada

⁶ Department of Community Health Sciences, University of Manitoba, Winnipeg, MB, Canada

⁷ School of Public Health Science, University of Waterloo, Waterloo, ON, Canada