Evidence map›Paper›PMID 20839000›Full record

ArticleEuropean radiology2011

High-risk lesions diagnosed at MRI-guided vacuum-assisted breast biopsy: can underestimation be predicted?

Pavel Crystal, Arifa Sadaf, Karina Bukhanov, David McCready, Frances O'Malley, Thomas H Helbich

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Article in European radiology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

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24citing papers in PubMed
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1 · What the graph read from it

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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

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3 · Its place in the literature

Who cites it

24 citing papers in PubMed.

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  8. Radial Scar: a management dilemma.La Radiologia medica · 2021
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4 · The record

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5 · Who and what money

Authors and funding

6 authors.

Pavel CrystalDivision of Breast Imaging, Mount Sinai Hospital and University Health Network, 600 University Avenue, M5G 1X5, Toronto, ON, Canada. pavel.crystal@uhn.on.ca
Arifa Sadaf
Karina Bukhanov
David McCready
Frances O'Malley
Thomas H Helbich

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesTo evaluate the frequency of diagnosis of high-risk lesions at MRI-guided vacuum-assisted breast biopsy (MRgVABB) and to determine whether underestimation may be predicted.

methodsRetrospective review of the medical records of 161 patients who underwent MRgVABB was performed. The underestimation rate was defined as an upgrade of a high-risk lesion at MRgVABB to malignancy at surgery. Clinical data, MRI features of the biopsied lesions, and histological diagnosis of cases with and those without underestimation were compared.

resultsOf 161 MRgVABB, histology revealed 31 (19%) high-risk lesions. Of 26 excised high-risk lesions, 13 (50%) were upgraded to malignancy. The underestimation rates of lobular neoplasia, atypical apocrine metaplasia, atypical ductal hyperplasia, and flat epithelial atypia were 50% (4/8), 100% (5/5), 50% (3/6) and 50% (1/2) respectively. There was no underestimation in the cases of benign papilloma without atypia (0/3), and radial scar (0/2). No statistically significant differences (p > 0.1) between the cases with and those without underestimation were seen in patient age, indications for breast MRI, size of lesion on MRI, morphological and kinetic features of biopsied lesions.

conclusionsImaging and clinical features cannot be used reliably to predict underestimation at MRgVABB. All high-risk lesions diagnosed at MRgVABB require surgical excision.

Indexed as

AdultAgedBiopsy, NeedleBreast NeoplasmsFalse Positive ReactionsFemaleHumansMagnetic Resonance Imaging, InterventionalMiddle AgedOntarioPrevalenceReproducibility of ResultsRisk AssessmentRisk FactorsSensitivity and Specificity

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.