当前位置： SCI文献检索 > ACADEMIC RADIOLOGY期刊下所有文献 > Correlation of HER-2/neu overexpression with mammography and age distribution in primary breast carcinomas.

Correlation of HER-2/neu overexpression with mammography and age distribution in primary breast carcinomas.

Abstract：

RATIONALE AND OBJECTIVES:HER-2/neu is a valuable prognostic and therapeutic marker in primary breast carcinoma. The objective of this study was to determine the mammographic and patient characteristics (age) that correlate with HER-2/neu overexpression in primary breast carcinoma. MATERIALS AND METHODS:HER-2/neu characteristics and preoperative mammograms were available in 498 patients with 543 primary breast carcinomas (526 invasive carcinomas and 17 ductal carcinoma in situ). HER-2/neu status was determined by immunohistochemistry and fluorescence in situ hybridization. For evaluation of patient age distribution, age was divided into 5 groups. For mammography, breast composition and abnormal findings were categorized. Abnormal findings were divided into mass, calcification, architectural distortion, asymmetric density, or none. RESULTS:For age distribution, women under than 50 years had more frequent HER-2/neu overexpression than women aged 60-69 years (P < .05). On mammography, there was no significant correlation between breast composition and HER-2/neu status (P > .05). Calcifications were more significantly frequent in carcinomas with HER-2/neu overexpression (56%) than in those without HER-2/neu overexpression (40%) (P = .001). Of the 242 carcinomas with calcifications on mammography, fine linear morphology was more significantly frequent in carcinomas with HER-2/neu overexpression (20%) when compared with those without HER-2/neu overexpression (10%) (P = .023). Diffuse distribution of calcifications was more common in carcinomas with HER-2/neu overexpression (11%) compared with carcinomas without HER-2/neu overexpression (5%) (P = .051). CONCLUSION:HER-2/neu overexpression in primary breast carcinoma is correlated with patients' age (under age 50) and calcifications at mammography.

journal_name

Acad Radiol

journal_title

Academic radiology

authors

Seo BK,Pisano ED,Kuzimak CM,Koomen M,Pavic D,Lee Y,Cole EB,Lee J

doi

10.1016/j.acra.2006.06.015

subject

Has Abstract

pub_date

2006-10-01 00:00:00

pages

1211-8

issue

10

eissn

1076-6332

issn

1878-4046

pii

S1076-6332(06)00332-1

journal_volume

13

pub_type

杂志文章

相关文献

ACADEMIC RADIOLOGY文献大全
  • Three-dimensional volume rendering of fetal MR images for the diagnosis of congenital cystic adenomatoid malformation.

    abstract：RATIONALE AND OBJECTIVES:Great expertise is necessary to mentally compile a series of individual two-dimensional image sections into a three-dimensional (3D) composite view that can aid in differential diagnosis. The purpose of this study was to test 3D volume-rendering techniques for differentiating congenital cystic ...

    journal_title：Academic radiology

    pub_type： 杂志文章

    doi：10.1016/s1076-6332(03)80108-3

    authors： Hata N,Wada T,Chiba T,Tsutsumi Y,Okada Y,Dohi T

    更新日期：2003-03-01 00:00:00

  • Does biopsy, aspiration or six-month follow-up of a false-positive mammogram reduce future screening or have large psychosocial effects?

    abstract：RATIONALE AND OBJECTIVES:To determine the differences in the psychosocial effects and future mammography screening behavior between women who had an abnormal mammogram followed either by percutaneous or open surgical breast biopsy or cyst aspiration, or by short-term follow-up mammography to provide insight to radiolog...

    journal_title：Academic radiology

    pub_type： 杂志文章

    doi：10.1016/s1076-6332(03)00382-9

    authors： Currence BV,Pisano ED,Earp JA,Moore A,Chiu YF,Brown ME,Kurgat KL

    更新日期：2003-11-01 00:00:00

  • ABR Core examination preparation: results of a survey of fourth-year radiology residents who took the 2013 examination.

    abstract：RATIONALE AND OBJECTIVES:A survey was administered to fourth-year radiology residents after receiving their results from the first American Board of Radiology (ABR) Core examination in 2013. The purpose was to gather information regarding resources and study strategies to share with program directors and future residen...

    journal_title：Academic radiology

    pub_type： 杂志文章

    doi：10.1016/j.acra.2014.07.026

    authors： Shetty AS,Grajo JR,Decker S,Heitkamp DE,DeStigter KK,Mezwa DG,Deitte L

    更新日期：2015-01-01 00:00:00

  • Computed radiography and film digitizer inputs to an intensive care unit teleradiology system: an image quality comparison.

    abstract：RATIONALE AND OBJECTIVES:We compared computed radiography (CR) with a film digitizer as an image input device for transmitting radiographs to intensive care unit (ICU) displays. METHODS:Limiting spatial resolution and low-contrast detectability performance were determined for a 600-speed screen-film combination and CR...

    journal_title：Academic radiology

    pub_type： 杂志文章

    doi：10.1016/s1076-6332(05)80375-7

    authors： Huda W,Honeyman JC,Palmer CK,Frost MM,Staab EV

    更新日期：1996-02-01 00:00:00

  • Low-grade bone lesions in survivors of childhood medulloblastoma/primitive neuroectodermal tumor.

    abstract：OBJECTIVES AND RATIONALE:Medulloblastoma/primitive neuroectodermal tumor (MB/PNET) is the most common malignant tumor of the central nervous system (CNS) in children. MB/PNET survivors are at an increased risk for developing second malignancies. Little has been reported on development of low-grade lesions of the calvar...

    journal_title：Academic radiology

    pub_type： 杂志文章

    doi：10.1016/j.acra.2011.08.018

    authors： Koral K,Roy D,Timmons CF,Gargan L,Bowers DC

    更新日期：2012-01-01 00:00:00

  • Hybrid segmentation and virtual bronchoscopy based on CT images.

    abstract：RATIONALE AND OBJECTIVES:Introduction of combination of the segmentation tool SegoMeTex and the virtual endoscopy system VIVENDI to perform virtual endoscopic inspections of the human lung. This virtual bronchoscopy system enables visualization of the tracheobronchial tree down to seventh generation. Furthermore, the m...

    journal_title：Academic radiology

    pub_type： 杂志文章

    doi：10.1016/j.acra.2004.01.012

    authors： Mayer D,Bartz D,Fischer J,Ley S,del Río A,Thust S,Kauczor HU,Heussel CP

    更新日期：2004-05-01 00:00:00

  • Loss of anteroposterior intralobar attenuation gradient of the lung: Correlation with pulmonary function.

    abstract：RATIONALE AND OBJECTIVES:Since the initial description of an intralobar attenuation gradient by Webb et al, it has been suggested that departure from the intralobar attenuation gradient could indicate early lung diseases. However, its significance has not been determined in detail. We aimed to quantify the anteroposter...

    journal_title：Academic radiology

    pub_type： 杂志文章

    doi：10.1016/j.acra.2005.10.025

    authors： Nishino M,Roberts DH,Sitek A,Raptopoulos V,Boiselle PM,Hatabu H

    更新日期：2006-05-01 00:00:00

  • Multiphase contrast medium injection for optimization of computed tomographic coronary angiography.

    abstract：RATIONALE AND OBJECTIVES:Electron beam angiography is a minimally invasive imaging technique. Adequate vascular opacification throughout the study remains a critical issue for image quality. We hypothesized that vascular image opacification and uniformity of vascular enhancement between slices can be improved using mul...

    journal_title：Academic radiology

    pub_type： 杂志文章,随机对照试验

    doi：10.1016/j.acra.2005.09.087

    authors： Budoff MJ,Shinbane JS,Child J,Carson S,Chau A,Liu SH,Mao S

    更新日期：2006-02-01 00:00:00

  • Normative analysis of pulmonary vein drainage patterns on multidetector CT with measurements of pulmonary vein ostial diameter and distance to first bifurcation.

    abstract：RATIONALE AND OBJECTIVES:To document the frequency of normal and anomalous drainage patterns of the pulmonary veins, and to establish normal values for pulmonary vein ostial diameters, and distance to first bifurcation using multidetector computed tomography, as pertinent to ablation procedures for atrial fibrillation....

    journal_title：Academic radiology

    pub_type： 杂志文章

    doi：10.1016/j.acra.2006.11.004

    authors： Cronin P,Kelly AM,Desjardins B,Patel S,Gross BH,Kazerooni EA,Morady F,Oral H,Carlos RC

    更新日期：2007-02-01 00:00:00

  • Deep Learning in the Prediction of Ischaemic Stroke Thrombolysis Functional Outcomes: A Pilot Study.

    abstract：RATIONALE AND OBJECTIVES:Intravenous thrombolysis decision-making and obtaining of consent would be assisted by an individualized risk-benefit ratio. Deep learning (DL) models may be able to assist with this patient selection. MATERIALS AND METHODS:Clinical data regarding consecutive patients who received intravenous ...

    journal_title：Academic radiology

    pub_type： 杂志文章

    doi：10.1016/j.acra.2019.03.015

    authors： Bacchi S,Zerner T,Oakden-Rayner L,Kleinig T,Patel S,Jannes J

    更新日期：2020-02-01 00:00:00

  • Pitfalls in RECIST Data Extraction for Clinical Trials: Beyond the Basics.

    abstract：:Response Evaluation Criteria in Solid Tumors (RECIST) is a standardized methodology for determining therapeutic response to anticancer therapy using changes in lesion appearance on imaging studies. Many radiologists are now using RECIST in their routine clinical workflow, as part of consultative arrangements, or withi...

    journal_title：Academic radiology

    pub_type： 杂志文章,评审

    doi：10.1016/j.acra.2015.01.015

    authors： Abramson RG,McGhee CR,Lakomkin N,Arteaga CL

    更新日期：2015-06-01 00:00:00

  • Using a human visual system model to optimize soft-copy mammography display: influence of veiling glare.

    abstract：RATIONALE AND OBJECTIVES:This project evaluated human observer performance and that of a human visual system model (JNDmetrix) to assess whether the veiling glare of a digital display influences observer performance during soft-copy interpretation of mammographic images for the detection of masses. MATERIALS AND METHO...

    journal_title：Academic radiology

    pub_type： 杂志文章,随机对照试验

    doi：10.1016/j.acra.2005.11.006

    authors： Krupinski EA,Lubin J,Roehrig H,Johnson J,Nafziger J

    更新日期：2006-03-01 00:00:00

  • Female Representation on Radiology Journal Editorial Boards Around the World: Geographical Differences and Temporal Trends.

    abstract：RATIONALE AND OBJECTIVES:We examined the status of women's representation on radiology journal editorial boards around the world and evaluated temporal trends in female board representation. MATERIALS AND METHODS:Data on the gender of editorial board members, deputy editors, and editors-in-chief of top general radiolo...

    journal_title：Academic radiology

    pub_type： 杂志文章

    doi：10.1016/j.acra.2020.07.004

    authors： Joshi A,Kong W,Yu S,Balasubramanian S,Jankharia B,Agarwal PP

    更新日期：2020-08-08 00:00:00

  • Validation of a new reference standard for the diagnosis of vasospasm.

    abstract：RATIONALE AND OBJECTIVES:The purpose of our study is to perform an internal validation of a new reference standard for vasospasm diagnosis in aneurysmal subarachnoid hemorrhage (A-SAH) patients. MATERIALS AND METHODS:A retrospective study was performed on A-SAH patients between January 2002 and May 2009. All patients ...

    journal_title：Academic radiology

    pub_type： 杂志文章

    doi：10.1016/j.acra.2010.04.025

    authors： Reichman M,Gold R,Greenberg E,Ivanidze J,Elias E,Comunale J,Tsiouris AJ,Johnson C,Sanelli PC

    更新日期：2010-09-01 00:00:00

  • A comparative study of HRCT image metrics and PFT values for characterization of ILD and COPD.

    abstract：RATIONALE AND OBJECTIVES:The aim of this study was to compare the performance of various image-based metrics computed from thoracic high-resolution computed tomography (HRCT) with data from pulmonary function testing (PFT) in characterizing interstitial lung disease (ILD) and chronic obstructive pulmonary disease (COPD...

    journal_title：Academic radiology

    pub_type： 杂志文章

    doi：10.1016/j.acra.2012.03.007

    authors： Song G,Mortani Barbosa E Jr,Tustison N,Gefter WB,Kreider M,Gee JC,Torigian DA

    更新日期：2012-07-01 00:00:00

  • Apprenticeships ease the transition to independent call: an evaluation of anxiety and confidence among junior radiology residents.

    abstract：RATIONALE AND OBJECTIVES:The aims of this study were to quantify resident anxiety when beginning independent call and to assess whether an apprenticeship experience (buddy call) can lessen anxiety and improve confidence. MATERIALS AND METHODS:A prospective cohort comparison of two groups of radiology residents beginni...

    journal_title：Academic radiology

    pub_type： 杂志文章

    doi：10.1016/j.acra.2011.04.015

    authors： Trout AT,Wang PI,Cohan RH,Bailey JE,Khalatbari S,Myles JD,Dunnick NR

    更新日期：2011-09-01 00:00:00

  • Nephrogenic systemic fibrosis and management of high-risk patients.

    abstract：:The purpose of this work is to provide current information on the rapidly evolving subject of nephrogenic systemic fibrosis (NSF), to establish the radiologic approach to the management of high-risk patients for NSF, and to assess the probabilistic risk of NSF compared to contrast induced nephropathy (CIN), as encount...

    journal_title：Academic radiology

    pub_type： 杂志文章,评审

    doi：10.1016/j.acra.2009.01.001

    authors： Altun E,Semelka RC,Cakit C

    更新日期：2009-07-01 00:00:00

  • Utility of apparent diffusion coefficient ratios in distinguishing common pediatric cerebellar tumors.

    abstract：RATIONALE AND OBJECTIVES:The aim of this study was to identify clinically useful tumor/normal brain apparent diffusion coefficient (ADC) ratios for distinguishing common pediatric cerebellar tumors. MATERIALS AND METHODS:Review of medical records revealed 79 patients with cerebellar tumors who underwent preoperative m...

    journal_title：Academic radiology

    pub_type： 杂志文章

    doi：10.1016/j.acra.2012.03.004

    authors： Gimi B,Cederberg K,Derinkuyu B,Gargan L,Koral KM,Bowers DC,Koral K

    更新日期：2012-07-01 00:00:00

  • Interobserver and intraobserver variability in the assessment of pulmonary nodule size on CT using film and computer display methods.

    abstract：RATIONALE AND OBJECTIVES:A critical element in determining biologic behavior of pulmonary nodules is volume and temporal volume change. We evaluate variability in nodule volume among readers and measuring methods. MATERIALS AND METHODS:55 small (<2 cm) lung nodules were measured in long- and short-axis dimensions inde...

    journal_title：Academic radiology

    pub_type： 杂志文章

    doi：10.1016/j.acra.2005.04.009

    authors： Bogot NR,Kazerooni EA,Kelly AM,Quint LE,Desjardins B,Nan B

    更新日期：2005-08-01 00:00:00

  • Correlation Between Cardiac Computed Tomography and Histopathology for Evaluating Patients with Aortic Valve Disease.

    abstract：BACKGROUND:The use of cardiac computed tomography (cardiac CT) and the quantification of the Agatston score for the evaluation of calcium of the aortic valve (AVC) has increased in different clinical contexts for diagnostic and prognostic purposes. This study aims to evaluate the correlation between cardiac CT and hist...

    journal_title：Academic radiology

    pub_type： 杂志文章

    doi：10.1016/j.acra.2020.12.015

    authors： Saucedo-Orozco H,Torres IP,Vera SAC,Frausto AA,Godínez JAA,Guarner-Lans V,Rubio E,López MES

    更新日期：2021-01-14 00:00:00

  • Differentiation of common large sellar-suprasellar masses effect of artificial neural network on radiologists' diagnosis performance.

    abstract：RATIONALE AND OBJECTIVES:When pituitary adenoma, craniopharyngioma, and Rathke's cleft cyst grow in the sellar and suprasellar region, it is often difficult to differentiate among these three lesions on magnetic resonance (MR) images. The purpose of this study was to apply an artificial neural network (ANN) for differe...

    journal_title：Academic radiology

    pub_type： 杂志文章

    doi：10.1016/j.acra.2008.09.015

    authors： Kitajima M,Hirai T,Katsuragawa S,Okuda T,Fukuoka H,Sasao A,Akter M,Awai K,Nakayama Y,Ikeda R,Yamashita Y,Yano S,Kuratsu J,Doi K

    更新日期：2009-03-01 00:00:00

  • Preliminary experience with contrast-enhanced MR angiography in patients with end-stage renal failure.

    abstract：RATIONALE AND OBJECTIVES:The purpose of this study was to evaluate our preliminary experience with routine contrast-enhanced magnetic resonance angiography (CE-MRA) of the lower limb arteries in patients with end-stage renal failure. MATERIALS AND METHODS:A retrospective analysis was performed on clinical, physiologic...

    journal_title：Academic radiology

    pub_type： 杂志文章

    doi：10.1016/j.acra.2005.01.021

    authors： Perriss R,Løkkegaard H,Løgager V,Chabanova E,Thomsen HS

    更新日期：2005-05-01 00:00:00

  • Discriminating Depth of Response to Therapy in Multiple Myeloma Using Whole-body Diffusion-weighted MRI with Apparent Diffusion Coefficient: Preliminary Results From a Single-center Study.

    abstract：RATIONALE AND OBJECTIVES:This study aimed to measure apparent diffusion coefficient (ADC) in Chinese patients with newly diagnosed multiple myeloma by whole-body diffusion-weighted magnetic resonance imaging (WB-DWI MRI) and assess the diagnostic accuracy of ADC in the discrimination of deep response to induction chemo...

    journal_title：Academic radiology

    pub_type： 杂志文章

    doi：10.1016/j.acra.2017.12.008

    authors： Wu C,Huang J,Xu WB,Guan YJ,Ling HW,Mi JQ,Yan H

    更新日期：2018-07-01 00:00:00

  • Part I: preparing first-year radiology residents and assessing their readiness for on-call responsibilities.

    abstract：RATIONALE AND OBJECTIVES:The aim of the study is to evaluate the effectiveness of an Emergency Radiology (ER) Core Curriculum training module and a Digital Imaging and Communications in Medicine (DICOM)-based interactive examination system to prepare first-year (postgraduate year 2 [PGY-2]) radiology residents and asse...

    journal_title：Academic radiology

    pub_type： 杂志文章

    doi：10.1016/j.acra.2006.02.057

    authors： Ganguli S,Pedrosa I,Yam CS,Appignani B,Siewert B,Kressel HY

    更新日期：2006-06-01 00:00:00

  • Use of serial FDG PET to measure the response of bone-dominant breast cancer to therapy.

    abstract：RATIONALE AND OBJECTIVES:The authors performed this study to determine the feasibility of using quantitative 2-[fluorine-18]fluoro-2-deoxy-D-glucose (FDG) positron emission tomography (PET) to monitor the response of breast cancer bone metastases to therapy. MATERIALS AND METHODS:Twenty-four women with stage IV bone-d...

    journal_title：Academic radiology

    pub_type： 杂志文章

    doi：10.1016/s1076-6332(03)80461-0

    authors： Stafford SE,Gralow JR,Schubert EK,Rinn KJ,Dunnwald LK,Livingston RB,Mankoff DA

    更新日期：2002-08-01 00:00:00

  • SYNTAX Score Derived From Coronary CT Angiography for Prediction of Complex Percutaneous Coronary Interventions.

    abstract：RATIONALE AND OBJECTIVES:SYNTAX score is a useful metric determined at the time of invasive coronary angiography (ICA) to assess the complexity of coronary artery disease, and improves prediction of complications at the time of percutaneous complex intervention (PCI). We aimed to determine whether SYNTAX score can be r...

    journal_title：Academic radiology

    pub_type： 杂志文章

    doi：10.1016/j.acra.2016.07.003

    authors： Shalev A,Nakazato R,Arsanjani R,Nakanishi R,Park HB,Otaki Y,Cheng VY,Gransar H,LaBounty TM,Hayes SW,Berman DS,Min JK

    更新日期：2016-11-01 00:00:00

  • CT Radiomics Signature of Tumor and Peritumoral Lung Parenchyma to Predict Nonsmall Cell Lung Cancer Postsurgical Recurrence Risk.

    abstract：RATIONALE AND OBJECTIVES:To estimate recurrence risk after surgery in nonsmall cell lung cancer (NSCLC) patients by employing tumoral and peritumoral radiomics analysis. MATERIALS AND METHODS:One-hundred twenty-four surgically treated stage IA-IIB NSCLC patients' data from 2008 to 2013 were retrospectively collected. ...

    journal_title：Academic radiology

    pub_type： 杂志文章

    doi：10.1016/j.acra.2019.05.019

    authors： Akinci D'Antonoli T,Farchione A,Lenkowicz J,Chiappetta M,Cicchetti G,Martino A,Ottavianelli A,Manfredi R,Margaritora S,Bonomo L,Valentini V,Larici AR

    更新日期：2020-04-01 00:00:00

  • Quantitative Characterization of the Prostatic Urethra Using MRI: Implications for Lower Urinary Tract Symptoms in Patients with Benign Prostatic Hyperplasia.

    abstract：INTRODUCTION:The aim of this study was to perform a quantitative assessment of the prostate anatomy with a focus on the relation of prostatic urethral anatomic variation to urinary symptoms. METHODS:This retrospective study involved patients undergoing magnetic resonance imaging for prostate cancer who were also asses...

    journal_title：Academic radiology

    pub_type： 杂志文章

    doi：10.1016/j.acra.2020.03.017

    authors： Sanford TH,Harmon SA,Kesani D,Gurram S,Gupta N,Mehralivand S,Sackett J,Wiener S,Wood BJ,Xu S,Pinto PA,Choyke PL,Turkbey B

    更新日期：2020-04-16 00:00:00

  • Proteoglycan depletion-induced changes in transverse relaxation maps of cartilage: comparison of T2 and T1rho.

    abstract：RATIONALE AND OBJECTIVES:The authors performed this study to (a) measure changes in T2 relaxation rates, signal-to-noise ratio (SNR), and contrast with sequential depletion of proteoglycan in cartilage; (b) determine whether there is a relationship between the T2 relaxation rate and proteoglycan in cartilage; and (c) c...

    journal_title：Academic radiology

    pub_type： 杂志文章

    doi：10.1016/s1076-6332(03)80666-9

    authors： Regatte RR,Akella SV,Borthakur A,Kneeland JB,Reddy R

    更新日期：2002-12-01 00:00:00

  • Healthy aging: an automatic analysis of global and regional morphological alterations of human brain.

    abstract：RATIONALE AND OBJECTIVES:Morphologic changes of the human brain during healthy aging provide useful reference knowledge for age-related brain disorders. The aim of this study was to explore age-related global and regional morphological changes of healthy adult brains. MATERIALS AND METHODS:T1-weighted magnetic resonan...

    journal_title：Academic radiology

    pub_type： 杂志文章

    doi：10.1016/j.acra.2012.03.006

    authors： Long X,Liao W,Jiang C,Liang D,Qiu B,Zhang L

    更新日期：2012-07-01 00:00:00