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Oncology

  • Open Access
    Variation in opioid filling after same-day breast surgery in Ontario, Canada: a population-based cohort study
    Julie La, Anood Alqaydi, Xuejiao Wei, Jonas Shellenberger, Geneviève C. Digby, Susan B. Brogly and Shaila J. Merchant
    March 07, 2023 11 (2) E208-E218; DOI: https://doi.org/10.9778/cmajo.20220055
  • Open Access
    Secondary causes of elevated hemoglobin in patients undergoing molecular testing for suspected polycythemia vera in southwestern Ontario: a chart review
    Benjamin Chin-Yee, Maxim Matyashin, Ian Cheong, Pratibha Bhai, Alejandro Lazo-Langner, Ala Almanaseer, Eri Kawata, Michael A. Levy, Alan Stuart, Hanxin Lin, Ian Chin-Yee, Bekim Sadikovic and Cyrus Hsia
    November 08, 2022 10 (4) E988-E992; DOI: https://doi.org/10.9778/cmajo.20210322
  • Open Access
    Prostate cancer incidence among immigrant men in Ontario, Canada: a population-based retrospective cohort study
    Aisha K. Lofters, Jacqueline L. Bender, Sarah Swayze, Shabbir Alibhai, Anthony Henry, Kenneth Noel and Geetanjali D. Datta
    November 01, 2022 10 (4) E956-E963; DOI: https://doi.org/10.9778/cmajo.20220069
  • Open Access
    Determinants of guideline-concordant breast cancer screening by family physicians for women aged 40–49 years: a qualitative analysis
    Michelle B. Nadler, Ann Marie Corrado, Laura Desveaux, Sarah E. Neil-Sztramko, Brooke E. Wilson, Alexandra Desnoyers, Eitan Amir and Noah Ivers
    October 18, 2022 10 (4) E900-E910; DOI: https://doi.org/10.9778/cmajo.20210266
  • Open Access
    The burden of cancer among people living with HIV in Ontario, Canada, 1997–2020: a retrospective population-based cohort study using administrative health data
    Ioana A. Nicolau, Tony Antoniou, Jennifer D. Brooks, Rahim Moineddin, Curtis Cooper, Michelle Cotterchio, Jennifer L. Gillis, Claire E. Kendall, Abigail E. Kroch, Joanne D. Lindsay, Colleen Price, Kate Salters, Marek Smieja and Ann N. Burchell
    July 19, 2022 10 (3) E666-E674; DOI: https://doi.org/10.9778/cmajo.20220012
  • Open Access
    Stage migration of testicular germ cell tumours in Alberta, Canada, during the COVID-19 pandemic: a retrospective cohort study
    Richard Lee-Ying, Dylan E. O’Sullivan, Richard Gagnon, Nicholas Bosma, Rebecca N. Stewart, Cindy Railton, Derek Tilley, Nimira Alimohamed, Naveen Basappa, Tina Cheng, Michael Kolinsky, Safiya Karim, Dean Ruether, Scott North, Steven Yip, Brita Danielson, Daniel Heng and Darren Brenner
    July 05, 2022 10 (3) E633-E642; DOI: https://doi.org/10.9778/cmajo.20210285
  • Open Access
    Opportunistic salpingectomy between 2011 and 2016: a descriptive analysis
    Gillian E. Hanley, Jin Niu, Jihee Han, Sharon Fung, Heather Bryant, Janice S. Kwon, David G. Huntsman, Sarah J. Finlayson, Jessica N. McAlpine, Dianne Miller and Craig C. Earle
    May 31, 2022 10 (2) E466-E475; DOI: https://doi.org/10.9778/cmajo.20210219
  • Open Access
    Update to the Canadian clinical practice guideline for best-practice management of breast cancer–related lymphedema: study protocol
    Margaret Lynn McNeely, Susan R. Harris, Naomi D. Dolgoy, Mona M. Al Onazi, Joanna F. Parkinson, Lori Radke, Xanthoula Kostaras, Liz Dennett, Jean Ann Ryan, Mary-Ann Dalzell, Anna Kennedy, Lauren Capozzi, Anna Towers, Kristin L. Campbell, Jill Binkley, Karen King and David Keast
    April 12, 2022 10 (2) E338-E347; DOI: https://doi.org/10.9778/cmajo.20210038
  • Open Access
    Differences in breast cancer diagnosis by patient presentation in Ontario: a retrospective cohort study
    Steven Habbous, Esha Homenauth, Andriana Barisic, Sharmilaa Kandasamy, Vicky Majpruz, Katharina Forster, Marta Yurcan, Anna M. Chiarelli, Patti Groome, Claire M.B. Holloway and Andrea Eisen
    April 05, 2022 10 (2) E313-E330; DOI: https://doi.org/10.9778/cmajo.20210254
  • Open Access
    Top 10 research priorities for early-stage colorectal cancer: a Canadian patient-oriented priority-setting partnership
    Colleen Cuthbert, Nancy Nixon, Michael Vickers, Setareh Samimi, Krista Rawson, Ravi Ramjeesingh, Safiya Karim, Barry Stein, Garry Laxdal, Lorilee Dundas, Diane Huband, Emily Daze, Christie Farrer and Winson Y. Cheung
    March 29, 2022 10 (1) E278-E287; DOI: https://doi.org/10.9778/cmajo.20210046

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