Read by QxMD icon Read


Denise Thigpen, Amanda Kappler, Rachel Brem
Breast cancer is the second leading cause of cancer death in women. Estimates indicate a nearly 40% breast cancer mortality reduction when screening women annually starting at age 40. Although mammography is well known to be a powerful screening tool in the detection of early breast cancer, it is imperfect, particularly for women with dense breasts. In women with dense breast tissue, the sensitivity of mammography is reduced. Additionally, women with dense breasts have an increased risk of developing breast cancer while mammography has a lower sensitivity...
March 16, 2018: Diagnostics
Huaxing Wu, Nor Adila Mhd Omar, Niclas Håkansson, Alicja Wolk, Karl Michaëlsson, Rikard Landberg
OBJECTIVE: Wheat and rye, the most consumed whole grains (WG) in the Nordic countries, contain alkylresorcinols (AR) in their bran. AR concentrations in human adipose tissue might reflect long-term WG rye and wheat intake. We aimed to evaluate AR concentrations in adipose tissue biopsies as a long-term biomarker of WG wheat and rye intake in free-living Swedish men and women. DESIGN: Cross-sectional study. AR concentrations in adipose tissue biopsies were analysed and compared with long-term WG intake assessed by three FFQ (repeated over a period of 14 years in men, 17 years in women) and with plasma AR concentrations...
March 16, 2018: Public Health Nutrition
Dezső Ribli, Anna Horváth, Zsuzsa Unger, Péter Pollner, István Csabai
In the last two decades, Computer Aided Detection (CAD) systems were developed to help radiologists analyse screening mammograms, however benefits of current CAD technologies appear to be contradictory, therefore they should be improved to be ultimately considered useful. Since 2012, deep convolutional neural networks (CNN) have been a tremendous success in image recognition, reaching human performance. These methods have greatly surpassed the traditional approaches, which are similar to currently used CAD solutions...
March 15, 2018: Scientific Reports
John W Garrett, Yinsheng Li, Ke Li, Guang-Hong Chen
PURPOSE: Digital breast tomosynthesis (DBT) has been shown to somewhat alleviate the breast tissue overlapping issues of two dimensional (2D) mammography.However, the improvement in current DBT systems over mammography is still limited.Statistical image reconstruction (SIR) methods have the potential to reduce through-plane artifacts in DBT, and thus may be used to further reduce anatomical clutter. The purpose of this work was to study the impact of SIR on anatomical clutter in the reconstructed DBT image volumes...
March 15, 2018: Medical Physics
Christian Herrmann, Penelope Vounatsou, Beat Thürlimann, Nicole Probst-Hensch, Christian Rothermundt, Silvia Ess
INTRODUCTION: In the past decades, mortality due to breast cancer has declined considerably in Switzerland and other developed countries. The reasons for this decline remain controversial as several factors occurred almost simultaneously, including important advances in treatment approaches, breast cancer awareness and the introduction of mammography screening programmes in many European countries. In Switzerland, mammography screening programmes (MSPs) have existed in some regions for over 20 years but do not yet exist in others...
March 14, 2018: BMJ Open
Silvia Deandrea, Minna Salakari, Luciana Neamţiu, Asli Ulutürk, Donata Lerda, Liisa Pylkkänen
International guidelines recommend assessing women's satisfaction with breast cancer screening programmes; however, validated tools are needed. A systematic review to identify and evaluate the quality of validated instruments for screening satisfaction, from 01/1965 until 11/2017 was performed. From 3283 individual citations, six instruments were identified. Evaluation of the MammoGraphy Questionnaire using the COSMIN checklist resulted in 'good' to 'excellent' scores in most assessed domains, while the other tools were mostly 'poor'/'fair' quality or did not provide enough information for assessment...
March 10, 2018: Breast: Official Journal of the European Society of Mastology
Joanna Kaluza, Holly Harris, Anders Linden, Alicja Wolk
PURPOSE: Limited studies have examined red meat consumption in relation to risk of chronic obstructive pulmonary disease (COPD), and none have examined the impact of long-term diet on COPD risk. We sought to investigate the association between long-term red meat consumption and risk of COPD. METHODS: The population-based prospective Swedish Mammography Cohort included 34,053 women, aged 48-83 years, followed for the current analyses from 2002 to 2014. Unprocessed and processed red meat consumption was assessed with a self-administered questionnaire in 1987 and 1997...
March 12, 2018: European Journal of Nutrition
Shabaz Majid, Lisa Rydén, Jonas Manjer
BACKGROUND: Axillary lymph node status is one of the most important prognostic factors for breast cancer. The aim of this study was to determine predictive factors for metastasis to sentinel node (SN) in primary invasive breast cancer. METHOD: This is a study of 3979 patients with primary breast cancer during 2008-2013 in Malmö and Lund scheduled for surgery and included in the information retrieved from Information Network for Cancer Care (INCA). The final study population included 2552 patients with primary invasive breast cancer...
March 12, 2018: World Journal of Surgical Oncology
Cedric W Pluguez-Turull, Jennifer E Nanyes, Cristina J Quintero, Hamza Alizai, Daniel D Mais, Kenneth A Kist, Nella C Dornbluth
Idiopathic granulomatous mastitis (IGM) is a rare benign inflammatory breast entity characterized by lobulocentric granulomas. IGM has a persistent or recurrent disease course and affects parous premenopausal women with a history of lactation. It has also been associated with hyperprolactinemia. The most common clinical sign is a palpable tender mass. However, the nonspecific manifestations and varied demographic features of this condition, as well as the other similar-appearing and superimposed breast entities, pose substantial diagnostic challenges...
March 2018: Radiographics: a Review Publication of the Radiological Society of North America, Inc
Nina Roswall, Zorana Jovanovic Andersen, My von Euler-Chelpin, Ilse Vejborg, Elsebeth Lynge, Steen Solvang Jensen, Ole Raaschou-Nielsen, Anne Tjønneland, Mette Sørensen
OBJECTIVES: Traffic is the most important source of community noise, and it has been proposed to be associated with a range of disease outcomes, including breast cancer. As mammographic breast density (MD) is one of the strongest risk factors for developing breast cancer, the present study investigated whether there is an association between residential exposure to traffic noise and MD in a Danish cohort. METHODS: We included women with reproductive and lifestyle information available from the Diet, Cancer, and Health cohort, who also participated in the Copenhagen Mammography Screening Programme (n = 5,260)...
March 8, 2018: Cancer Causes & Control: CCC
Lobna Ouldamer, Marie Cayrol, Mathilde Vital, Claire Fièvre, Marion Druelles, Flavie Arbion, Gilles Body, Jean Lévêque, Xavier Fritel
PURPOSE: The aim of the study was to investigate the management and prognosis of axillary cancers from unknown primaries (CUPax). METHODS: We included all patients with lesions described as axillary nodal metastases from an unknown primary referred to four French tertiary breast cancer centres between January 1988 and December 2012. The inclusion criteria comprised: no sign of primary breast cancer on clinical examination nor on imaging (mammography, ultrasonography and breast MRI) and no primary tumour identified elsewhere...
February 23, 2018: European Journal of Obstetrics, Gynecology, and Reproductive Biology
Marta Román, Martin Caicoya, Josep Espinàs, Maria Sala, Isabel Torá-Rocamora, Maria J Quinta, Mar Vernet, Francina Saladié, Anabel Romero, Mar Sánchez, Marisa Baré, Carmen Vidal, S Servitja, Carmen Natal, Joosep Corominas, Joana Ferrer, Ana Rodríguez-Arana, Xavier Castells
Women with a benign breast disease (BBD) have an increased risk of subsequent breast carcinoma. Information is scarce regarding the characteristics of breast carcinomas diagnosed after a BBD. Our aim was to point out the differences in clinical and histologic characteristics of breast carcinomas diagnosed in women with and without a previous pathologic diagnosis of BBD in the context of population-based mammography screening. Retrospective cohort study of all women aged 50-69 years who were screened at least once in a population-based screening program in Spain, between 1994 and 2011 and followed up until December 2012...
March 8, 2018: Breast Journal
Dooman Arefan, Alireza Talebpour, Nasrin Ahmadinejhad, Alireza Kamali Asl
Purpose: Validation of the Gate tool in digital mammography image simulation from the viewpoint of image quality (contrast of calcifications). Materials and Methods: The polymethyl methacrylate (PMMA) phantom containing aluminum foils in different thicknesses is used for measuring the contrast of calcifications in a real system. In this research, the phantom and mammography system have been simulated by the Gate tool with the maximum possible details. The contrast of the aluminum foil in simulations and practical method has been compared with each other and the standard errors in the mean (SEM) for various voltages of X-ray tube, aluminum foil, and PMMA thicknesses have been reported...
January 2018: Journal of Cancer Research and Therapeutics
Bhavika K Patel, Talal Hilal, Matthew Covington, Nan Zhang, Heidi E Kosiorek, Marc Lobbes, Donald W Northfelt, Barbara A Pockaj
PURPOSE: To evaluate the performance of contrast-enhanced spectral mammography (CESM) compared to MRI in the assessment of tumor response in breast cancer patients undergoing neoadjuvant systemic therapy (NST). METHODS: The institutional review board approved this study. From September 2014 to June 2017, we identified patients with pathologically confirmed invasive breast cancer who underwent NST. All patients had both CESM and MRI performed pre- and post-NST with pathological assessment after surgical management...
March 7, 2018: Annals of Surgical Oncology
Khaled Alkhalifah, Ajit Brindhaban
OBJECTIVE: To investigate the effect of exposure factors used in digital screening mammography on images quality of different breast compositions. MATERIAL AND METHODS: A digital mammographic unit, with Tungsten (W) as target, Rhodium (Rh) and Silver (Ag) as filters and amorphous selenium (a-Se) detectors, was used to image Computerized Imaging Reference Systems (CIRS) Model 12A phantoms of thickness 4, 5 and 6 cm. Images of each phantom were obtained using target-filter combinations of W/Rh and W/Ag, at 28, 30, and 32 kVp...
March 7, 2018: Medical Principles and Practice: International Journal of the Kuwait University, Health Science Centre
Wenqing Sun, Tzu-Liang Bill Tseng, Wei Qian, Edward C Saltzstein, Bin Zheng, Hui Yu, Shi Zhou
PURPOSE: To help improve efficacy of screening mammography and eventually establish an optimal personalized screening paradigm, this study aimed to develop and test a new near-term breast cancer risk prediction scheme based on the quantitative analysis of ipsilateral view of the negative screening mammograms. METHODS: The dataset includes digital mammograms acquired from 392 women with two sequential full-field digital mammography examinations. All the first ("prior") sets of mammograms were interpreted as negative during the original reading...
March 2018: Computer Methods and Programs in Biomedicine
Mark H Ebell, Thuy Nhu Thai, Kyle J Royalty
Background: Recommendations regarding cancer screening vary from country to country, and may also vary within countries depending on the organization making the recommendations. The goal of this study was to summarize the cancer screening recommendations from the 21 countries with the highest per capita spending on healthcare. Main body: Cancer screening guidelines were identified for each country based on a review of the medical literature, internet searches, and contact with key informants in most countries...
2018: Public Health Reviews
Valérie D V Sankatsing, Jacques Fracheboud, Linda de Munck, Mireille J M Broeders, Nicolien T van Ravesteyn, Eveline A M Heijnsdijk, André L M Verbeek, Johannes D M Otten, Ruud M Pijnappel, Sabine Siesling, Harry J de Koning
BACKGROUND: Between 2003 and 2010 digital mammography (DM) gradually replaced screen-film mammography (SFM) in the Dutch breast cancer screening programme (BCSP). Previous studies showed increases in detection rate (DR) after the transition to DM. However, national interval cancer rates (ICR) have not yet been reported. METHODS: We assessed programme sensitivity and specificity during the transition period to DM, analysing nationwide data on screen-detected and interval cancers...
March 5, 2018: BMC Cancer
Sumadi L Anwar, Gindo Tampubolon, Mieke Van Hemelrijck, Susanna H Hutajulu, Johnathan Watkins, Wahyu Wulaningsih
BACKGROUND: Cancer screening awareness and participation may be lower in low- and middle-income countries that lack established national screening programmes compared with those that do. We evaluated potential determinants of awareness about and participation in breast and cervical cancer screening, and breast self-examination (BSE) in women using survey data from Indonesia. METHODS: From the fifth Indonesian Family Life Survey (2014-2015), a total of 5397 women aged 40 and older without any history of cancer who responded to questionnaires concerning Pap smears, mammography, and BSE were included...
March 6, 2018: BMC Cancer
Brittany C Miller, Elizabeth A Sarma, Yiyuan Sun, Catherine R Messina, Anne Moyer
Chinese American women have lower rates of mammography screening compared with non-Hispanic White women. Although the extent of perceived barriers, as conceptualized by the Health Belief Model, have been shown to distinguish between currently non-adherent Chinese American women who have ever and never had a mammogram, it is less clear which types of perceived barriers differentiate them. One hundred twenty-eight Chinese American women in the New York metropolitan area who had not had a mammogram in the past year completed baseline assessments for a mammography framing intervention study...
March 5, 2018: Ethnicity & Health
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"