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Research Studies is a compilation of published research articles funded by AHRQ or authored by AHRQ researchers.
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1 to 2 of 2 Research Studies DisplayedWang S, Lai S, von Itzstein MS
Type and case volume of health care facility influences survival and surgery selection in cases with early-stage non-small cell lung cancer.
With the expansion of non-small cell lung cancer (NSCLC) screening methods, the percentage of cases with early-stage NSCLC is anticipated to increase. Yet it remains unclear how the type and case volume of the health care facility at which treatment occurs may affect surgery selection and overall survival for cases with early-stage NSCLC. In this study, the investigators examine how type and case volume of health care facility influenced survival and surgery selection in cases with early-stage non-small cell lung cancer.
AHRQ-funded; HS022418.
Citation: Wang S, Lai S, von Itzstein MS .
Type and case volume of health care facility influences survival and surgery selection in cases with early-stage non-small cell lung cancer.
Cancer 2019 Dec 1;125(23):4252-59. doi: 10.1002/cncr.32377..
Keywords: Cancer: Lung Cancer, Surgery, Cancer, Patient-Centered Outcomes Research, Outcomes, Mortality
Bateni SB, Davidson AJ, Arora M
Is breast-conserving therapy appropriate for male breast cancer patients? A national cancer database analysis.
The purpose of this study was to compare overall survival rates among male breast cancer patients who underwent breast-conserving therapy (BCT) versus mastectomy. A retrospective analysis identified 8445 stage I-II male breast cancer patients from the National Cancer Database and grouped them according to surgical and radiation therapy (RT). Most of the patients underwent total mastectomy, while 18.2% underwent BCT, 12.4% underwent total mastectomy with RT, and 8.2% underwent partial mastectomy alone. Partial mastectomy alone, total mastectomy alone, and total mastectomy with RT were associated with worse overall survival rates compared with BCT. The authors conclude that BCT is associated with greater survival, but the underlying mechanisms of this association warrant further study.
AHRQ-funded; HS022236.
Citation: Bateni SB, Davidson AJ, Arora M .
Is breast-conserving therapy appropriate for male breast cancer patients? A national cancer database analysis.
Ann Surg Oncol 2019 Jul;26(7):2144-53. doi: 10.1245/s10434-019-07159-4..
Keywords: Cancer, Cancer: Breast Cancer, Decision Making, Mortality, Outcomes, Patient-Centered Outcomes Research