Evidence map›Paper›PMID 32396041›Full record

ArticleRadiology2020

Evaluation of LIBRA Software for Fully Automated Mammographic Density Assessment in Breast Cancer Risk Prediction.

Aimilia Gastounioti, Christine Damases Kasi, Christopher G Scott, Kathleen R Brandt, Matthew R Jensen, Carrie B Hruska, Fang F Wu, Aaron D Norman, Emily F Conant, Stacey J Winham and 3 more

Open access · greenAbstract read
In one paragraph

Article in Radiology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed, 1 pooled it
3.8field-weighted citation impact, top 5% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

24 citing papers in PubMed, 1 synthesis or guideline pooled it, 52 citations in OpenAlex.

  1. Pooled it
  2. Observational
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  19. Impact of Artificial Intelligence System and Volumetric Density on Risk Prediction of Interval, Screen-Detected, and Advanced Breast Cancer.Journal of clinical oncology : official journal of the American Society of Clinical Oncology · 2023
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

13 authors at 2 institutions in 1 country.

Aimilia GastouniotiFrom the Department of Radiology, University of Pennsylvania, Philadelphia, Pa (A.G., E.F.C., D.K.); Department of Radiology, University of Minnesota, Minneapolis, Minn (C.D.K.); Departments of Health Sciences Research (C.G.S., M.R.J., A.D.N., S.J.W., C.M.V.), Diagnostic Radiology (K.R.B., C.B.H.), Information Technology (F.F.W.), Mayo Clinic, 200 First St SW, Rochester, MN 55905; and Department of Medicine and Epidemiology, University of California, San Francisco, San Francisco, Calif (K.K.).ORCID 0000-0002-3359-7195
Christine Damases KasiFrom the Department of Radiology, University of Pennsylvania, Philadelphia, Pa (A.G., E.F.C., D.K.); Department of Radiology, University of Minnesota, Minneapolis, Minn (C.D.K.); Departments of Health Sciences Research (C.G.S., M.R.J., A.D.N., S.J.W., C.M.V.), Diagnostic Radiology (K.R.B., C.B.H.), Information Technology (F.F.W.), Mayo Clinic, 200 First St SW, Rochester, MN 55905; and Department of Medicine and Epidemiology, University of California, San Francisco, San Francisco, Calif (K.K.).ORCID 0000-0003-0626-7219
Christopher G ScottFrom the Department of Radiology, University of Pennsylvania, Philadelphia, Pa (A.G., E.F.C., D.K.); Department of Radiology, University of Minnesota, Minneapolis, Minn (C.D.K.); Departments of Health Sciences Research (C.G.S., M.R.J., A.D.N., S.J.W., C.M.V.), Diagnostic Radiology (K.R.B., C.B.H.), Information Technology (F.F.W.), Mayo Clinic, 200 First St SW, Rochester, MN 55905; and Department of Medicine and Epidemiology, University of California, San Francisco, San Francisco, Calif (K.K.).ORCID 0000-0003-1340-0647
Kathleen R BrandtFrom the Department of Radiology, University of Pennsylvania, Philadelphia, Pa (A.G., E.F.C., D.K.); Department of Radiology, University of Minnesota, Minneapolis, Minn (C.D.K.); Departments of Health Sciences Research (C.G.S., M.R.J., A.D.N., S.J.W., C.M.V.), Diagnostic Radiology (K.R.B., C.B.H.), Information Technology (F.F.W.), Mayo Clinic, 200 First St SW, Rochester, MN 55905; and Department of Medicine and Epidemiology, University of California, San Francisco, San Francisco, Calif (K.K.).ORCID 0000-0003-2144-261X
Matthew R JensenFrom the Department of Radiology, University of Pennsylvania, Philadelphia, Pa (A.G., E.F.C., D.K.); Department of Radiology, University of Minnesota, Minneapolis, Minn (C.D.K.); Departments of Health Sciences Research (C.G.S., M.R.J., A.D.N., S.J.W., C.M.V.), Diagnostic Radiology (K.R.B., C.B.H.), Information Technology (F.F.W.), Mayo Clinic, 200 First St SW, Rochester, MN 55905; and Department of Medicine and Epidemiology, University of California, San Francisco, San Francisco, Calif (K.K.).
Carrie B HruskaFrom the Department of Radiology, University of Pennsylvania, Philadelphia, Pa (A.G., E.F.C., D.K.); Department of Radiology, University of Minnesota, Minneapolis, Minn (C.D.K.); Departments of Health Sciences Research (C.G.S., M.R.J., A.D.N., S.J.W., C.M.V.), Diagnostic Radiology (K.R.B., C.B.H.), Information Technology (F.F.W.), Mayo Clinic, 200 First St SW, Rochester, MN 55905; and Department of Medicine and Epidemiology, University of California, San Francisco, San Francisco, Calif (K.K.).ORCID 0000-0002-6195-5201
Fang F WuFrom the Department of Radiology, University of Pennsylvania, Philadelphia, Pa (A.G., E.F.C., D.K.); Department of Radiology, University of Minnesota, Minneapolis, Minn (C.D.K.); Departments of Health Sciences Research (C.G.S., M.R.J., A.D.N., S.J.W., C.M.V.), Diagnostic Radiology (K.R.B., C.B.H.), Information Technology (F.F.W.), Mayo Clinic, 200 First St SW, Rochester, MN 55905; and Department of Medicine and Epidemiology, University of California, San Francisco, San Francisco, Calif (K.K.).
Aaron D NormanFrom the Department of Radiology, University of Pennsylvania, Philadelphia, Pa (A.G., E.F.C., D.K.); Department of Radiology, University of Minnesota, Minneapolis, Minn (C.D.K.); Departments of Health Sciences Research (C.G.S., M.R.J., A.D.N., S.J.W., C.M.V.), Diagnostic Radiology (K.R.B., C.B.H.), Information Technology (F.F.W.), Mayo Clinic, 200 First St SW, Rochester, MN 55905; and Department of Medicine and Epidemiology, University of California, San Francisco, San Francisco, Calif (K.K.).ORCID 0000-0002-4208-2708
Emily F ConantFrom the Department of Radiology, University of Pennsylvania, Philadelphia, Pa (A.G., E.F.C., D.K.); Department of Radiology, University of Minnesota, Minneapolis, Minn (C.D.K.); Departments of Health Sciences Research (C.G.S., M.R.J., A.D.N., S.J.W., C.M.V.), Diagnostic Radiology (K.R.B., C.B.H.), Information Technology (F.F.W.), Mayo Clinic, 200 First St SW, Rochester, MN 55905; and Department of Medicine and Epidemiology, University of California, San Francisco, San Francisco, Calif (K.K.).
Stacey J WinhamFrom the Department of Radiology, University of Pennsylvania, Philadelphia, Pa (A.G., E.F.C., D.K.); Department of Radiology, University of Minnesota, Minneapolis, Minn (C.D.K.); Departments of Health Sciences Research (C.G.S., M.R.J., A.D.N., S.J.W., C.M.V.), Diagnostic Radiology (K.R.B., C.B.H.), Information Technology (F.F.W.), Mayo Clinic, 200 First St SW, Rochester, MN 55905; and Department of Medicine and Epidemiology, University of California, San Francisco, San Francisco, Calif (K.K.).ORCID 0000-0002-8492-9102
Karla KerlikowskeFrom the Department of Radiology, University of Pennsylvania, Philadelphia, Pa (A.G., E.F.C., D.K.); Department of Radiology, University of Minnesota, Minneapolis, Minn (C.D.K.); Departments of Health Sciences Research (C.G.S., M.R.J., A.D.N., S.J.W., C.M.V.), Diagnostic Radiology (K.R.B., C.B.H.), Information Technology (F.F.W.), Mayo Clinic, 200 First St SW, Rochester, MN 55905; and Department of Medicine and Epidemiology, University of California, San Francisco, San Francisco, Calif (K.K.).ORCID 0000-0001-8793-8779
Despina KontosFrom the Department of Radiology, University of Pennsylvania, Philadelphia, Pa (A.G., E.F.C., D.K.); Department of Radiology, University of Minnesota, Minneapolis, Minn (C.D.K.); Departments of Health Sciences Research (C.G.S., M.R.J., A.D.N., S.J.W., C.M.V.), Diagnostic Radiology (K.R.B., C.B.H.), Information Technology (F.F.W.), Mayo Clinic, 200 First St SW, Rochester, MN 55905; and Department of Medicine and Epidemiology, University of California, San Francisco, San Francisco, Calif (K.K.).ORCID 0000-0001-9031-5126
Celine M VachonFrom the Department of Radiology, University of Pennsylvania, Philadelphia, Pa (A.G., E.F.C., D.K.); Department of Radiology, University of Minnesota, Minneapolis, Minn (C.D.K.); Departments of Health Sciences Research (C.G.S., M.R.J., A.D.N., S.J.W., C.M.V.), Diagnostic Radiology (K.R.B., C.B.H.), Information Technology (F.F.W.), Mayo Clinic, 200 First St SW, Rochester, MN 55905; and Department of Medicine and Epidemiology, University of California, San Francisco, San Francisco, Calif (K.K.).ORCID 0000-0002-1962-9322
Mayo Clinic · USUniversity of Minnesota · US

Funding

Endogenous hormones and postmenopausal breast cancer: Etiologic insights and improving risk predictionR01CA207369 · NCI · UNIVERSITY OF MASSACHUSETTS AMHERST · PI HANKINSON, SUSAN E · 2017 to 2021
$4.5M
Effect of Breast Density on Screening Recall with Digital Breast TomosynthesisR01CA161749 · NCI · UNIVERSITY OF PENNSYLVANIA · PI KONTOS, DESPINA · 2012 to 2021
$3.6M
Radiomic phenotypes of breast parenchyma and association with breast cancer risk and detectionR01CA207084 · NCI · MAYO CLINIC ROCHESTER · PI KERLIKOWSKE, KARLA M, KONTOS, DESPINA · 2017 to 2021
$3.2M
Cancer imaging phenomics software suite: application to brain and breast cancerU24CA189523 · NCI · UNIVERSITY OF PENNSYLVANIA · PI DAVATZIKOS, CHRISTOS, KONTOS, DESPINA · 2015 to 2019
$3.2M
Automated Density Measures for Estimating Breast Cancer Risk and Therapy ResponseR01CA177150 · NCI · MAYO CLINIC ROCHESTER · PI KERLIKOWSKE, KARLA M, VACHON, CELINE M · 2013 to 2017
$3.0M
Biomedical Image Computing and Informatics ClusterS10OD023495 · OD · UNIVERSITY OF PENNSYLVANIA · PI DAVATZIKOS, CHRISTOS · 2017 to 2017
$1.9M
NCI NIH HHS R01 CA161749NCI NIH HHS R01 CA177150NCI NIH HHS R01 CA207084NCI NIH HHS R01 CA207369NCI NIH HHS U24 CA189523NIH HHS S10 OD023495
6 · The paper itself

Abstract

Background The associations of density measures from the publicly available Laboratory for Individualized Breast Radiodensity Assessment (LIBRA) software with breast cancer have primarily focused on estimates from the contralateral breast at the time of diagnosis. Purpose To evaluate LIBRA measures on mammograms obtained before breast cancer diagnosis and compare their performance to established density measures. Materials and Methods For this retrospective case-control study, full-field digital mammograms in for-processing (raw) and for-presentation (processed) formats were obtained (March 2008 to December 2011) in women who developed breast cancer an average of 2 years later and in age-matched control patients. LIBRA measures included absolute dense area and area percent density (PD) from both image formats. For comparison, dense area and PD were assessed by using the research software (Cumulus), and volumetric PD (VPD) and absolute dense volume were estimated with a commercially available software (Volpara). Density measures were compared by using Spearman correlation coefficients (

Indexed as

Breast DensityAgedBreastBreast NeoplasmsCase-Control StudiesFemaleHumansMammographyMiddle AgedRadiographic Image Interpretation, Computer-AssistedRetrospective StudiesRisk FactorsSoftware

Identifiers

PMID32396041
PMCPMC7325699
OpenAlexW3026015310

What OpenQuestion holds

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Registered trials

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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.