Cost Implications of Unwarranted Imaging for Distant Metastasis in Women with Early-Stage Breast Cancer in Ontario
Author(s) -
Kednapa Thavorn,
Ziwei Wang,
Dean Fergusson,
Sasha van Katwyk,
Angel Arnaout,
Mark Clemons
Publication year - 2016
Publication title -
current oncology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.053
H-Index - 51
eISSN - 1718-7729
pISSN - 1198-0052
DOI - 10.3747/co.23.2977
Subject(s) - medicine , stage (stratigraphy) , breast cancer , breast imaging , cancer , guideline , retrospective cohort study , cohort , mammography , radiology , pathology , paleontology , biology
Despite the publication of multiple evidence-based guidelines recommending against routine imaging for distant metastasis in patients with early-stage (i/ii) breast cancer, such imaging is frequently performed. The present retrospective cohort study was conducted to estimate the cost of unnecessary imaging tests in women with stage i and ii breast cancer diagnosed between 1 January 2007 and 31 December 2012 in Ontario.
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