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Breast imaging and reporting data system

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https://www.readbyqxmd.com/read/28715278/bi-rads-category-3-comparison-probably-benign-category-after-recall-from-screening-before-and-after-implementation-of-digital-breast-tomosynthesis
#1
Elizabeth S McDonald, Anne Marie McCarthy, Susan P Weinstein, Mitchell D Schnall, Emily F Conant
Purpose To evaluate Breast Imaging Reporting and Data System (BI-RADS) category 3 assessment at diagnostic examination after recall from screening in a large urban population after implementation of digital breast tomosynthesis (DBT) by focusing both on overall use and use stratified by recalled finding type and outcome at 2 years. Materials and Methods This was an intuitional review board-approved and HIPAA-compliant retrospective review of 10 728 digital mammography (DM) examinations from September 1, 2010, to August 30, 2011, and 15 571 screening DBT examinations from October 1, 2011, to February 28, 2013...
July 17, 2017: Radiology
https://www.readbyqxmd.com/read/28709150/mammography-and-ultrasound-effective-features-in-differentiating-basal-like-and-normal-like-subtypes-of-triple-negative-breast-cancer
#2
Zeng Zeng, Chun Jie Hou, Qiao Hong Hu, Ying Liu, Ceng Wang, Ran Wei, Xiao Ming Fan
The aim of our study was to find effective features of mammography and ultrasound in differentiating Basal-like breast cancer (BBC) and Normal-like breast cancer (NBC), two subtypes of triple negative breast cancer (TNBC). From January 2014 to March 2017, we retrospectively reviewed 91 patients who were pathologically confirmed as TNBC. According to immunohistochemical cytokeratin 5/6 (CK5/6) and Epidermal Growth Factor Receptor (EGFR), TNBCs were classified into BBCs group and NBCs group. Both CK5/6 and EGFR were negative defined to be NBC, whereas if any of CK5/6 or EGFR was positive then defined as BBC...
July 6, 2017: Oncotarget
https://www.readbyqxmd.com/read/28707529/interpretation-of-digital-breast-tomosynthesis-preliminary-study-on-comparison-with-picture-archiving-and-communication-system-pacs-and-dedicated-workstation
#3
Young Seon Kim, Jung Min Chang, Ann Yi, Sung Ui Shin, Myung Eun Lee, Won Hwa Kim, Nariya Cho, Woo Kyung Moon
OBJECTIVES: To compare the diagnostic accuracy and efficiency in the interpretation of digital breast tomosynthesis (DBT) images using picture archiving and communication system (PACS) and a dedicated workstation. METHODS: A total of 97 DBT images performed for screening or diagnostic purposes were stored in both a workstation and PACS, and evaluated in combination with digital mammography by three independent radiologists retrospectively. Breast Imaging Reporting and Data System final assessments and likelihood of malignancy (%) were assigned and the interpretation time when using the workstation and PACS was recorded...
July 14, 2017: British Journal of Radiology
https://www.readbyqxmd.com/read/28706887/associations-between-gene-expression-profiles-of-invasive-breast-cancer-and-breast-imaging-reporting-and-data-system-mri-lexicon
#4
Ga Ram Kim, You Jin Ku, Soon Gu Cho, Sei Joong Kim, Byung Soh Min
PURPOSE: To evaluate whether the Breast Imaging Reporting and Data System (BI-RADS) MRI lexicon could reflect the genomic information of breast cancers and to suggest intuitive imaging features as biomarkers. METHODS: Matched breast MRI data from The Cancer Imaging Archive and gene expression profile from The Cancer Genome Atlas of 70 invasive breast cancers were analyzed. Magnetic resonance images were reviewed according to the BI-RADS MRI lexicon of mass morphology...
July 2017: Annals of Surgical Treatment and Research
https://www.readbyqxmd.com/read/28698184/the-association-of-mammographic-density-and-molecular-breast-cancer-subtype
#5
Brandy L Edwards, Kristen A Atkins, George J Stukenborg, Wendy M Novicoff, Krista N Larson, Wendy F Cohn, Jennifer A Harvey, Anneke T Schroen
BACKGROUND: Mammographic density (MD) is associated with increased breast cancer (BC) risk, yet limited data exists on an association between MD and BC molecular subtypes. METHODS: Women 18 years and older with BC and available mammograms between 2003-2012 were enrolled in a larger study on MD. MD was classified by Breast Imaging Reporting and Data System (BI-RADS) classification and by volumetric breast percent density (Volpara SolutionsTM). Subtype was assigned by hormone receptor-status, tumor grade and mitotic score (MS)...
July 11, 2017: Cancer Epidemiology, Biomarkers & Prevention
https://www.readbyqxmd.com/read/28691862/simplifying-breast-imaging-reporting-and-data-system-classification-of-mammograms-with-pure-suspicious-calcifications
#6
Gisela Lg Menezes, Gonneke Ao Winter-Warnars, Eva L Koekenbier, Emma J Groen, Helena M Verkooijen, Ruud M Pijnappel
Objectives To investigate the risk of malignancy following stereotactic breast biopsy of calcifications classified as Breast Imaging Reporting and Data System (BI-RADS) 3, 4, and 5. Methods The study included women with pure calcifications (not associated with masses or architectural distortions) who underwent stereotactic breast biopsy at the Dutch Cancer Institute between January 2011 and October 2013. Suspicious calcifications (Breast Imaging Reporting and Data System 3, 4, or 5) detected on mammography were biopsied...
January 1, 2017: Journal of Medical Screening
https://www.readbyqxmd.com/read/28688156/comparison-and-combination-of-strain-and-shear-wave-elastography-of-breast-masses-for-differentiation-of-benign-and-malignant-lesions-by-quantitative-assessment-preliminary-study
#7
Mirinae Seo, Hye Shin Ahn, Sung Hee Park, Jong Beum Lee, Byung Ihn Choi, Yu-Mee Sohn, So Youn Shin
OBJECTIVES: To compare the diagnostic performance of strain and shear wave elastography of breast masses for quantitative assessment in differentiating benign and malignant lesions and to evaluate the diagnostic accuracy of combined strain and shear wave elastography. METHODS: Between January and February 2016, 37 women with 45 breast masses underwent both strain and shear wave ultrasound (US) elastographic examinations. The American College of Radiology Breast Imaging Reporting and Data System (BI-RADS) final assessment on B-mode US imaging was assessed...
July 8, 2017: Journal of Ultrasound in Medicine: Official Journal of the American Institute of Ultrasound in Medicine
https://www.readbyqxmd.com/read/28687167/maximum-intensity-breast-diffusion-mri-for-bi-rads-4-lesions-detected-on-x-ray-mammography
#8
S Bickelhaupt, D Paech, F B Laun, F Steudle, T A Kuder, A Mlynarska, M Bach, W Lederer, S Teiner, S Schneider, M E Ladd, H Daniel, A Stieber, A Kopp-Schneider, S Delorme, H-P Schlemmer
AIM: To investigate an abbreviated, contrast-agent free diffusion-weighted (DW) breast magnetic resonance imaging (MRI) protocol that provides a single image for the radiologist to read in order to non-invasively examine Breast Imaging-Reporting and Data System (BI-RADS) 4 lesions detected using breast cancer screening X-ray mammography. MATERIALS AND METHODS: This retrospective evaluation within a institutional review board-approved, prospective study included 115 women (mean 57 years, range 50-69 years) with BI-RADS 4 findings on X-ray mammography and indication for biopsy over a period of 15 months...
July 4, 2017: Clinical Radiology
https://www.readbyqxmd.com/read/28686499/pathologists-computer-assisted-diagnosis-a-mock-up-of-a-prototype-information-system-to-facilitate-automation-of-pathology-sign-out
#9
Navid Farahani, Zheng Liu, Dylan Jutt, Jeffrey L Fine
CONTEXT: - Pathologists' computer-assisted diagnosis (pCAD) is a proposed framework for alleviating challenges through the automation of their routine sign-out work. Currently hypothetical, pCAD is based on a triad of advanced image analysis, deep integration with heterogeneous information systems, and a concrete understanding of traditional pathology workflow. Prototyping is an established method for designing complex new computer systems such as pCAD. OBJECTIVE: - To describe, in detail, a prototype of pCAD for the sign-out of a breast cancer specimen...
July 7, 2017: Archives of Pathology & Laboratory Medicine
https://www.readbyqxmd.com/read/28683503/focal-breast-lesions-in-clinical-ct-examinations-of-the-chest-a-retrospective-analysis
#10
Kathrin Barbara Krug, Christian Houbois, Olga Grinstein, Jan Borggrefe, Michael Puesken, Bettina Hanstein, Wolfram Malter, David Maintz, Martin Hellmich
Purpose Based on radiological reports, the percentage of breast cancers visualized as incidental findings in routine CT examinations is estimated at ≤ 2 %. In view of the rising number of CT examinations and the high prevalence of breast cancer, it was the goal of the present study to verify the frequency and image morphology of false-negative senological CT findings. Materials and Methods All first contrast-enhanced CT examinations of the chest in adult female patients carried out in 2012 were retrospectively included...
July 6, 2017: RöFo: Fortschritte Auf Dem Gebiete der Röntgenstrahlen und der Nuklearmedizin
https://www.readbyqxmd.com/read/28673776/private-practice-radiologist-subspecialty-classification-using-medicare-claims
#11
Andrew B Rosenkrantz, Wenyi Wang, Sudheshna Bodapati, Danny R Hughes, Richard Duszak
PURPOSE: The aim of this study was to assess both existing Medicare provider code assignments and a new claims-based system for subspecialty classification of private practice radiologists. METHODS: Websites of the 100 largest US radiology private practices were used to identify 1,476 radiologists self-identified with a single subspecialty ([1] abdominal, [2] breast, [3] cardiothoracic, or [4] musculoskeletal imaging; [5] nuclear medicine; [6] interventional radiology; [7] neuroradiology)...
June 30, 2017: Journal of the American College of Radiology: JACR
https://www.readbyqxmd.com/read/28656638/new-york-state-breast-density-mandate-follow-up-data-with-screening-sonography
#12
Stamatia Destounis, Andrea Arieno, Renee Morgan
OBJECTIVES: To evaluate the impact on breast cancer detection from screening breast sonography performed in women with mammographically dense breasts. METHODS: This study used a retrospective chart review. Data collected included total number of screening mammograms, total number of dense breast screening sonograms, total number of procedures performed, biopsy results, and demographic data. Data were obtained from January 1, 2013, through August 31, 2015. During this period, there were a total of 195,982 screening mammographic examinations performed at our facility...
June 28, 2017: Journal of Ultrasound in Medicine: Official Journal of the American Institute of Ultrasound in Medicine
https://www.readbyqxmd.com/read/28647388/characterization-of-breast-masses-in-digital-breast-tomosynthesis-and-digital-mammograms-an-observer-performance-study
#13
Heang-Ping Chan, Mark A Helvie, Lubomir Hadjiiski, Deborah O Jeffries, Katherine A Klein, Colleen H Neal, Mitra Noroozian, Chintana Paramagul, Marilyn A Roubidoux
RATIONALE AND OBJECTIVES: This study aimed to compare Breast Imaging Reporting and Data System (BI-RADS) assessment of lesions in two-view digital mammogram (DM) to two-view wide-angle digital breast tomosynthesis (DBT) without DM. MATERIALS AND METHODS: With Institutional Review Board approval and written informed consent, two-view DBTs were acquired from 134 subjects and the corresponding DMs were collected retrospectively. The study included 125 subjects with 61 malignant (size: 3...
June 21, 2017: Academic Radiology
https://www.readbyqxmd.com/read/28624749/prevalence-and-clinical-significance-of-incidental-extra-mammary-findings-in-breast-magnetic-resonance-imaging-a-retrospective-study-of-1070-patients
#14
Wieland Staab, Jan Menke, Christian Sohns, Susanne Wienbeck, Lukas Bauer, Johannes Tammo Kowallick, Frank Konietschke, Thorsten Derlin, Joachim Lotz, Jan Martin Sohns
PURPOSE: The purpose of this study was to analyze the prevalence of extra-mammary findings in magnetic resonance imaging (MRI). MATERIALS AND METHODS: Data from 1070 consecutive breast MRI studies was analyzed. MR-BI-RADS (Breast Imaging Reporting and Data System) was used to classify the risk category. RESULTS: According to MR-BI-RADS, 915 (85.5%) of 1070 women were classified into MR-BI-RADS categories 1-3, and 155 (14.5%) into MR-BI-RADS categories 4-5...
June 10, 2017: Clinical Imaging
https://www.readbyqxmd.com/read/28624156/a-noninvasive-blood-based-combinatorial-proteomic-biomarker-assay-to-detect-breast-cancer-in-women-under-the-age-of-50-years
#15
Ana P Lourenco, Kasey L Benson, Meredith C Henderson, Michael Silver, Elias Letsios, Quynh Tran, Kelly J Gordon, Sherri Borman, Christa Corn, Rao Mulpuri, Wendy Smith, Josie Alpers, Carrie Costantini, Nitin Rohatgi, Rebecca Yang, Ali Haythem, Shah Biren, Michael Morris, Fred Kass, David E Reese
BACKGROUND: Despite significant advances in breast imaging, the ability to detect breast cancer (BC) remains a challenge. To address the unmet needs of the current BC detection paradigm, 2 prospective clinical trials were conducted to develop a blood-based combinatorial proteomic biomarker assay (Videssa Breast) to accurately detect BC and reduce false positives (FPs) from suspicious imaging findings. PATIENTS AND METHODS: Provista-001 and Provista-002 (cohort one) enrolled Breast Imaging Reporting and Data System 3 or 4 women aged under 50 years...
May 23, 2017: Clinical Breast Cancer
https://www.readbyqxmd.com/read/28618771/logistic-lasso-regression-for-the-diagnosis-of-breast-cancer-using-clinical-demographic-data-and-the-bi-rads-lexicon-for-ultrasonography
#16
Sun Mi Kim, Yongdai Kim, Kuhwan Jeong, Heeyeong Jeong, Jiyoung Kim
Purpose: The aim of this study was to compare the performance of image analysis for predicting breast cancer using two distinct regression models and to evaluate the usefulness of incorporating clinical and demographic data (CDD) into the image analysis in order to improve the diagnosis of breast cancer. Methods: This study included 139 solid masses from 139 patients who underwent a ultrasonography-guided core biopsy and had available CDD between June 2009 and April 2010...
April 14, 2017: Ultrasonography
https://www.readbyqxmd.com/read/28618754/evaluation-and-comparison-of-radiologic-pathologic-findings-in-invasive-cribriform-carcinoma-of-the-breast
#17
Pınar Balci, Işıl Başara Akin, Nevin Köremezli, Merih Güray Durak, Canan Altay, Naciye Sinem Gezer, Ali İbrahim Sevinç
BACKGROUND/AIM: This study aimed to report invasive cribriform carcinoma (ICC) with radiological and histopathologic correlations. MATERIALS AND METHODS: Seventy patients with ICC were classified into two groups; pure ICC patients and patients with >50% cribriform carcinoma component were included in group 1, while patients with <50% cribriform carcinoma component were included in group 2. All patients were reviewed according to American College of Radiology (ACR) breast imaging reporting and data system (BI-RADS) lexicon of mammography (MG), ultrasonography (US), and magnetic resonance imaging (MRI)...
June 12, 2017: Turkish Journal of Medical Sciences
https://www.readbyqxmd.com/read/28603859/disparities-in-abnormal-mammogram-follow-up-time-for-asian-women-compared-with-non-hispanic-white-women-and-between-asian-ethnic-groups
#18
Kim H Nguyen, Rena J Pasick, Susan L Stewart, Karla Kerlikowske, Leah S Karliner
BACKGROUND: Delays in abnormal mammogram follow-up contribute to poor outcomes. In the current study, the authors examined differences in abnormal screening mammogram follow-up between non-Hispanic white (NHW) and Asian women. METHODS: The authors used a prospective cohort of NHW and Asian women with a Breast Imaging, Reporting and Data System (BI-RADS) abnormal result of category 0 or 3-plus in the San Francisco Mammography Registry between 2000 and 2010. Kaplan-Meier estimation for the median number of days to follow-up with a diagnostic radiologic test was performed, and the authors compared the percentage of women with follow-up at 30 days, 60 days, and 90 days and no follow-up at 1 year for Asian women overall (and Asian ethnic groups) and NHW women...
June 12, 2017: Cancer
https://www.readbyqxmd.com/read/28582633/performance-benchmarks-for-screening-breast-mr-imaging-in-community-practice
#19
Janie M Lee, Laura Ichikawa, Elizabeth Valencia, Diana L Miglioretti, Karen Wernli, Diana S M Buist, Karla Kerlikowske, Louise M Henderson, Brian L Sprague, Tracy Onega, Garth H Rauscher, Constance D Lehman
Purpose To compare screening magnetic resonance (MR) imaging performance in the Breast Cancer Surveillance Consortium (BCSC) with Breast Imaging Reporting and Data System (BI-RADS) benchmarks. Materials and Methods This study was approved by the institutional review board and compliant with HIPAA and included BCSC screening MR examinations collected between 2005 and 2013 from 5343 women (8387 MR examinations) linked to regional Surveillance, Epidemiology, and End Results program registries, state tumor registries, and pathologic information databases that identified breast cancer cases and tumor characteristics...
June 5, 2017: Radiology
https://www.readbyqxmd.com/read/28577079/unenhanced-magnetic-resonance-screening-using-fused-diffusion-weighted-imaging-and-maximum-intensity-projection-in-patients-with-a-personal-history-of-breast-cancer-role-of-fused-dwi-for-postoperative-screening
#20
Ji Won Kang, Hee Jung Shin, Ki Chang Shin, Eun Young Chae, Woo Jung Choi, Joo Hee Cha, Hak Hee Kim
PURPOSE: To assess the diagnostic performance of unenhanced abbreviated protocol (AP) comprising fused diffusion-weighted imaging (DWI) using T1-weighted imaging (T1WI) with DWI maximum-intensity projections (DWI MIPs) for screening patients with a personal history of breast cancer (PHBC). METHODS: This institutional review board-approved retrospective observational study included 343 patients with PHBC who underwent 3T breast magnetic resonance imaging (MRI) between November 2013 and September 2015...
June 2, 2017: Breast Cancer Research and Treatment
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