… likely to have residual calcifications after biopsy (17% vs 27%… on core needle biopsy was
less likely to upgrade on excision … risk lesion upgrade rates, and our upgrade rates were similar …

… by core biopsy. The upgrade rate of DCIS diagnosed on needle core biopsy to invasive
cancer in this series was 26.8 per cent, similar to the 21 per cent upgrade rate reported by Huo …

… to the wide variations observed in upgrade rates, such as the inclusion of … on breast core
needle biopsy. We then performed a meta-analysis of studies that reported upgrade rates for …

… PURPOSE We aimed to estimate the upgrading rate of core-needle biopsy (CNB)-diagnosed
papillary breast lesions to atypical or malignant papillary lesions on subsequent surgery. …

… MRI that were recommended for tissue sampling and subsequently underwent spring-loaded
core needle biopsy or vacuum-assisted breast biopsy at our institution with MRI, …

… In addition, the upgrade rate for 9-gauge vacuum-assisted breast biopsy in our population
is 21.6%, which is comparable to that of biopsies performed with other needle sizes. Liberman …

… -atypical breast papilloma has published upgrade rates of 0 … the wide range of upgrade
rates has raised uncertainty about … associated with upgrade and determine the upgrade rate of …

… calcifications removed after stereotactic 9- or 11-gauge vacuum-assisted breast biopsy (VABB)
have a rate of upgrade to malignancy that is sufficiently low to obviate surgical excision. …

… The primary outcome for the study was to determine the overall upgrade rate of pure FEA
diagnosed at CNB to breast cancer at surgical excision or imaging follow-up. The overall …

… factor in upgrade rates is confirmed by the current study. The highest upgrade rates were
seen … However, the upgrade rates remained unacceptably high with 14-gauge vacuum-assisted …