Clinical imaging · 2017
Utility of surveillance MRI in women with a personal history of breast cancer.
Оценочное исследованиеСтатьяНазвание и аннотация: Перевод в очереди
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Tadros Audree, Arditi Brittany, Weltz Christina, Port Elisa, Margolies Laurie R, Schmidt Hank
Аннотация
PURPOSE: To determine the utility and rate of biopsy in women with a positive history of breast cancer screened with MRI.
METHODS: Retrospective review of 491 breast MRI screening examinations in women with a personal history of breast cancer.
RESULTS: In total, 107 biopsies were performed, an average of 0.09 biopsies per person year. The positive predictive value for biopsies prompted by MRI findings was 0.24 (95% C.I. 0.10-0.38). Eight of the nine subsequent cancers were initially identified on screening MRI alone.
CONCLUSION: Surveillance MRI in breast cancer survivors may increase detection of subsequent cancers while increasing rate of biopsy.
METHODS: Retrospective review of 491 breast MRI screening examinations in women with a personal history of breast cancer.
RESULTS: In total, 107 biopsies were performed, an average of 0.09 biopsies per person year. The positive predictive value for biopsies prompted by MRI findings was 0.24 (95% C.I. 0.10-0.38). Eight of the nine subsequent cancers were initially identified on screening MRI alone.
CONCLUSION: Surveillance MRI in breast cancer survivors may increase detection of subsequent cancers while increasing rate of biopsy.