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C. McGahan · SciRah

Researcher profile · Semantic Scholar

C. McGahan

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C. McGahan — researcher profile on SciRah

h-index: 19
Works: 67
Citations: 2,255

Most-cited papers

Lung cancer survival and stage at diagnosis in Australia, Canada, Denmark, Norway, Sweden and the UK: a population-based study, 2004–2007
S. Walters, C. Maringe, M. Coleman, M. Peake +19 more
2013Thorax564 citations Open access
Semantic Scholar
Breast cancer survival and stage at diagnosis in Australia, Canada, Denmark, Norway, Sweden and the UK, 2000-2007: a population-based study
S. Walters, C. Maringe, J. Butler, B. Rachet +19 more
2013British Journal of Cancer244 citations Open access
Semantic Scholar
Stage at diagnosis and colorectal cancer survival in six high-income countries: A population-based study of patients diagnosed during 2000–2007
C. Maringe, S. Walters, B. Rachet, J. Butler +18 more
2013Acta oncologica216 citations Open access
Semantic Scholar
Stage at diagnosis and ovarian cancer survival: evidence from the International Cancer Benchmarking Partnership.
C. Maringe, S. Walters, J. Butler, M. Coleman +16 more
2012Gynecologic Oncology213 citations Open access
Semantic Scholar
Cervical intraepithelial neoplasia outcomes after treatment: long-term follow-up from the British Columbia Cohort Study.
J. Melnikow, C. McGahan, G. Sawaya, T. Ehlen +1 more
2009Journal of the National Cancer Institute199 citations Open access
Semantic Scholar
Prognostic factors and sites of metastasis in unresectable locally advanced pancreatic cancer
R. Peixoto, C. Speers, C. McGahan, D. Renouf +2 more
2015Cancer Medicine117 citations Open access
Semantic Scholar
A randomized placebo-controlled trial of manuka honey for radiation-induced oral mucositis
P. Hawley, Allan J. Hovan, C. McGahan, D. Saunders
2014Supportive Care in Cancer104 citations
Semantic Scholar
Cancer in First Nations people living in British Columbia, Canada: an analysis of incidence and survival from 1993 to 2010
C. McGahan, Kevin Linn, Preston Guno, Harmony Johnson +3 more
2017Cancer Causes and Control51 citations
Semantic Scholar
Utilisation of radiotherapy in rural and urban areas in British Columbia compared with evidence-based estimates of radiotherapy needs for patients with breast, prostate and lung cancer.
S. Tyldesley, C. McGahan
2010Clinics in oncology49 citations
Semantic Scholar
Prognostic significance of peritoneal cytology in low-intermediate risk endometrial cancer.
S. Scott, C. van der Zanden, E. Cai, C. McGahan +1 more
2017Gynecologic Oncology41 citations
Semantic Scholar
Surgeon Volume, Patient Age, and Tumor-Related Factors Influence the Need for Re-Excision After Breast-Conserving Surgery
L. Hughes, J. Hamm, C. McGahan, C. Baliski
2016Annals of Surgical Oncology36 citations
Semantic Scholar
Influence of nurse navigation on wait times for breast cancer care in a Canadian regional cancer center.
C. Baliski, C. McGahan, Caitlyn M Liberto, Sandra Broughton +4 more
2014American Journal of Surgery33 citations
Semantic Scholar
Impact of Using Audit Data to Improve the Evidence-Based Use of Single-Fraction Radiation Therapy for Bone Metastases in British Columbia.
R. Olson, M. Tiwana, M. Barnes, E. Cai +7 more
2016International Journal of Radiation Oncology, Biology, Physics28 citations
Semantic Scholar
Surveillance After Treatment for Cervical Intraepithelial Neoplasia: Outcomes, Costs, and Cost-Effectiveness
J. Melnikow, S. Kulasingam, Christina A Slee, L. Helms +6 more
2010Obstetrics and Gynecology27 citations Open access
Semantic Scholar
Relationships between family physicians’ referral for palliative radiotherapy, knowledge of indications for radiotherapy, and prior training: a survey of rural and urban family physicians
R. Olson, Sonca Lengoc, S. Tyldesley, J. French +2 more
2012Radiation Oncology23 citations Open access
Semantic Scholar
Determination of factors predictive of outcome for patients undergoing a pancreaticoduodenectomy of pancreatic head ductal adenocarcinomas.
G. Eeson, N. Chang, C. McGahan, Fareeza Khurshed +4 more
2012HPB23 citations Open access
Semantic Scholar
How gender, age, and geography influence the utilization of radiation therapy in the management of malignant melanoma.
J. French, C. McGahan, G. Duncan, Sonca Lengoc +2 more
2006International Journal of Radiation Oncology, Biology, Physics22 citations
Semantic Scholar
Prostate brachytherapy post-implant dosimetry: a comparison between higher and lower source density.
Carys W. Thomas, A. Kruk, C. McGahan, I. Spadinger +1 more
2007Radiotherapy and Oncology21 citations
Semantic Scholar
Effects of change in rectal cancer management on outcomes in British Columbia.
P. Phang, C. McGahan, G. McGregor, J. Macfarlane +4 more
2010Canadian journal of surgery. Journal canadien de chirurgie19 citations
Semantic Scholar
The Impact of Geographic Variations in Treatment on Outcomes in Ovarian Cancer
Ulrike Dehaeck, C. McGahan, J. Santos, M. Carey +2 more
2012International Journal of Gynecologic Cancer18 citations Open access
Semantic Scholar
Performance of a quantitative fecal immunochemical test in a colorectal cancer screening pilot program: a prospective cohort study.
J. Telford, L. Gentile, Lovedeep Gondara, C. McGahan +1 more
2016CMAJ Open14 citations Open access
Semantic Scholar
Predictors of positive radial margin status in a population-based cohort of patients with rectal cancer
P. Phang, H. Kennecke, C. McGahan, John K. MacFarlane +2 more
2008Current Oncology14 citations Open access
Semantic Scholar
Inequities in Access: How Utilization of Palliative Radiation Therapy in British Columbia Varies with Geography.
J. French, C. McGahan, G. Duncan, C. Chu +2 more
2008Journal of Medical Imaging and Radiation Sciences13 citations
Semantic Scholar
Uptake and impact of synoptic reporting in a community care setting.
J. Eng, C. Baliski, C. McGahan, E. Cai
2018American Journal of Surgery12 citations
Semantic Scholar
Clinical impact of second pathology opinion: a longitudinal study of central genitourinary pathology review before prostate brachytherapy.
Carys W. Thomas, T. Bainbridge, T. Thomson, C. McGahan +1 more
2007Brachytherapy12 citations
Semantic Scholar
Impact of hospital volume on quality indicators for rectal cancer surgery in British Columbia, Canada.
Ryan J. McColl, C. McGahan, E. Cai, R. Olson +5 more
2017American Journal of Surgery11 citations
Semantic Scholar
Comparison of One versus Two Fecal Immunochemical Tests in the Detection of Colorectal Neoplasia in a Population-Based Colorectal Cancer Screening Program
S. Moosavi, R. Enns, L. Gentile, Lovedeep Gondara +2 more
2016Canadian Journal of Gastroenterology and Hepatology11 citations Open access
Semantic Scholar
Outcomes of unselected patients with pathologic T3N0 rectal cancer.
H. Kennecke, H. Lim, R. Woods, C. McGahan +3 more
2012Radiotherapy and Oncology11 citations
Semantic Scholar
Measuring Patient Satisfaction with Radiation Therapy Service Delivery
J. French, C. McGahan
2009Healthcare Management Forum11 citations
Semantic Scholar
Practice referral patterns and outcomes in patients with primary retroperitoneal sarcoma in British Columbia.
S. Merchant, R. Cheifetz, M. Knowling, Fareeza Khurshed +1 more
2012American Journal of Surgery10 citations
Semantic Scholar
Evaluation of a Protocol to Reduce Rectal Volume and Prostate Motion for External Beam Radiation Therapy of the Prostate.
M. Darud, A. Giddings, M. Keyes, C. McGahan +1 more
2010Journal of Medical Imaging and Radiation Sciences10 citations
Semantic Scholar
Tyrosine kinase inhibitors significantly improved survival outcomes in patients with metastatic gastrointestinal stromal tumour: a multi-institutional cohort study.
A. Tan, K. Willemsma, A. MacNeill, K. Devries +6 more
2020Current Oncology9 citations Open access
Semantic Scholar
Differences between referred and nonreferred patients in cancer research.
J. Faulds, C. McGahan, P. Phang, M. Raval +1 more
2013Canadian journal of surgery. Journal canadien de chirurgie9 citations Open access
Semantic Scholar
Completeness of breast cancer operative reports in a community care setting.
J. Eng, C. Baliski, C. McGahan, E. Cai
2017Breast8 citations Open access
Semantic Scholar
Real world duration of curative intent breast, colorectal, non-small cell lung, and prostate cancer treatment
S. Wong, J. Hamm, A. Shokoohi, C. McGahan +1 more
2021BMC Cancer6 citations Open access
Semantic Scholar
Nodal staging affects adjuvant treatment choices in elderly patients with clinically node-negative, estrogen receptor-positive breast cancer.
A. Laws, R. Cheifetz, R. Warburton, C. McGahan +5 more
2020Current Oncology6 citations Open access
Semantic Scholar
Referral Patterns of Patients for Palliative Radiation Therapy in British Columbia: A Comparison Between Rural and Urban Family Physicians.
Sonca Lengoc, J. Soo, C. McGahan, J. French +2 more
2012Journal of Medical Imaging and Radiation Sciences6 citations
Semantic Scholar
A retrospective study on accessibility of palliative radiation therapy in the management of prostate cancer in British Columbia
J. Soo, J. French, C. McGahan, G. Duncan +1 more
20116 citations Open access
Semantic Scholar
Correlating Quantitative Fecal Immunochemical Test Results with Neoplastic Findings on Colonoscopy in a Population-Based Colorectal Cancer Screening Program: A Prospective Study
N. Shahidi, L. Gentile, Lovedeep Gondara, J. Hamm +3 more
2016Canadian Journal of Gastroenterology and Hepatology5 citations Open access
Semantic Scholar
The Development of a Standardized Software Platform to Support Provincial Population-Based Cancer Outcomes Units for Multiple Tumour Sites: OaSIS - Outcomes and Surveillance Integration System
Jonn Wu, C. Ho, J. Laskin, D. Gavin +7 more
2013Itch5 citations
Semantic Scholar
Long-term survivorship of esophageal cancer patients treated with radical intent.
A. Agranovich, C. McGahan, A. Gurjal
2008Canadian journal of gastroenterology = Journal canadien de gastroenterologie5 citations Open access
Semantic Scholar
The clinical impact of COVID-19 on patients with cancer in British Columbia: An observational study
Angela S. Mathews, Ashley Paul, I. Yu, C. McGahan +9 more
2022Heliyon4 citations Open access
Semantic Scholar
The influence of breast density on breast cancer diagnosis : A study of participants in the BC Cancer Breast Screening
C. Mar, C. McGahan, K. Devries, A. Coldman
20194 citations
Semantic Scholar
The Significance of Combination Chemotherapy in Epithelial Ovarian Cancer
J. Kwon, C. McGahan, Ulrike Dehaeck, J. Santos +2 more
2014International Journal of Gynecologic Cancer4 citations Open access
Semantic Scholar
Patient satisfaction after the redesign of a chemotherapy booking process.
R. Aristizabal, V. Chow, J. French, Fareeza Khurshed +5 more
2012Healthcare Quarterly2 citations
Semantic Scholar
Relationships between family physicians’ referral for palliative radiotherapy, knowledge of indications for radiotherapy, and prior training: a survey of rural and urban family physicians
R. Olson, Sonca Lengoc, S. Tyldesley, J. French +2 more
2012Radiation Oncology2 citations Open access
Semantic Scholar
Treatment patterns and outcomes of patients with pT3N0 rectal cancer in a population-based setting
B. Johal, P. Phang, C. McGahan, J. Hay +2 more
20072 citations
Semantic Scholar
Performance of the Fecal Immunochemical Test in Patients With a Family History of Colorectal Cancer
S. Moosavi, L. Gentile, Lovedeep Gondara, C. McGahan +2 more
2019Journal of the Canadian Association of Gastroenterology1 citations Open access
Semantic Scholar
Su1038 Performance of Fecal Immunochemical Test (FIT) in Patients With a Family History of Colorectal Cancer
S. Moosavi, L. Gentile, Lovedeep Gondara, C. McGahan +2 more
20161 citations
Semantic Scholar
Curative treatment timelines for breast, colorectal, lung and prostate cancer: Implications for medical leave coverage
S. Wong, J. Hamm, A. Shokoohi, C. McGahan +1 more
2019Annals of Oncology0 citations Open access
Semantic Scholar

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