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Breast ultrasound

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https://www.readbyqxmd.com/read/29338541/diagnostic-accuracy-of-clinical-measures-considering-segmental-tissue-composition-and-volume-changes-of-breast-cancer-related-lymphedema
#1
Eun Joo Yang, Seoung Yeon Kim, Woo Hyung Lee, Jae-Young Lim, Jaebong Lee
BACKGROUND: If we use only volumetry for measuring lymphedema, we could underdiagnose lymphedema with characteristics of biomechanical changes without definite volume change, especially in the medial forearm. METHODS AND RESULTS: In total, 158 breast cancer patients participated in this study. Arm volume was measured by water displacement volumetry, and segmental volumes were calculated from circumferences by using the truncated cone method. Subcutaneous ultrasound echogenicities were assessed on the medial side of the upper arm and forearm of both arms and graded by subcutaneous echogenicity grade (SEG) and revised SEG (rSEG)...
January 17, 2018: Lymphatic Research and Biology
https://www.readbyqxmd.com/read/29338316/retroareolar-masses-and-intraductal-abnormalities-detected-on-screening-ultrasound-can-biopsy-be-avoided
#2
Yang Guo, Madhavi Raghu, Melissa Durand, Regina Hooley
OBJECTIVE: To investigate the malignancy rate of retroareolar masses and intraductal abnormalities discovered in asymptomatic women during screening whole breast ultrasound (US-S) and determine if biopsy can be avoided. METHODS: This is a HIPAA compliant retrospective study. Our radiology electronic medical records were searched for the phrases "retroareolar mass" or "intraductal mass" combined with "screening whole breast ultrasound" performed between 10/1/2009 to 5/30/2015...
January 17, 2018: British Journal of Radiology
https://www.readbyqxmd.com/read/29333462/assessment-of-ultrasound-radio-guided-occult-lesion-localization-in-non-palpable-breast-lesions
#3
Seyed Ali Alamdaran, Donia Farokh, Ayda Sharifi Haddad, Navid Daghighi, Elaheh Modoodi, Ramin Sadeghi, Mohammad Naser Forghani, Asieh Sadat Fattahi
Objectives: Controversy exists about the localization of non-palpable breast lesions. In many countries, the gold standard for the diagnosis of these lesions is needle localization due to its accuracy. This study sought to compare the ultrasound- and radio-guided occult lesion localization (ROLL) as a simple method with the conventional procedures in terms of their diagnostic power. Methods: This study was conducted on 94 patients with non-palpable breast lesions detected by ultrasonography and localized by the combination of ultrasonography and using radiopharmaceuticals...
2018: Asia Oceania Journal of Nuclear Medicine & Biology
https://www.readbyqxmd.com/read/29333116/is-there-a-role-for-contrast-enhanced-ultrasound-in-the-detection-and-biopsy-of-mri-only-visible-breast-lesions
#4
Aki Nykänen, Otso Arponen, Anna Sutela, Ritva Vanninen, Mazen Sudah
Background: This study aimed to evaluate the feasibility of contrast-enhanced ultrasound (CEUS) and CEUS-guided interventions in the diagnostics of MRI visible targeted US occult breast lesions. Patients and methods: This retrospective study examined 10 females with 10 occult, MRI only detected breast lesions between July 2014 and April 2017. Targeted second look US followed by CEUS with 2.4 ml of SonoVue® were performed for all of the lesions. After positive CEUS localization the same dose was repeated for confirmation and CEUS-guided interventions were performed...
December 2017: Radiology and Oncology
https://www.readbyqxmd.com/read/29333006/rational-use-of-imaging-to-stage-breast-cancer-evidences-for-a-selective-approach
#5
S G D Gangadaran
Introduction: Staging investigations at diagnosis are customary to accurately assign a clinical stage before therapy. The practice of routine imaging in patients asymptomatic for metastasis is not recommended but widely adopted. This study was done to reexamine the basis behind guideline recommendations and to identify the factors predictive of asymptomatic metastasis. Methods: Oncology records of 200 breast cancer patients in clinical Stages I-III at diagnosis were prospectively reviewed...
October 2017: Indian Journal of Medical and Paediatric Oncology
https://www.readbyqxmd.com/read/29332078/magnetic-resonance-guided-high-intensity-focused-ultrasound-for-treating-movement-disorders
#6
Young Goo Kim, Eun Jung Kweon, Won Seok Chang, Hyun Ho Jung, Jin Woo Chang
Transcranial magnetic resonance-guided focused ultrasound (MRgFUS) surgery has recently gained favor as a novel, noninvasive alternative to conventional neurosurgery. In contrast to traditional ablative interventions, transcranial MRgFUS surgery is entirely imaging-guided and uses continuous temperature measurements at the target and surrounding tissue taken in real-time. Unlike Gamma Knife radiosurgery, MRgFUS surgery can make a lesion immediately and does not use ionizing radiation. Moreover, since no metallic device is implanted, MR imaging-based diagnosis is not restricted throughout life...
2018: Progress in Neurological Surgery
https://www.readbyqxmd.com/read/29331358/assessing-risk-category-of-breast-cancer-by-ultrasound-imaging-characteristics
#7
Qiang Guo, Lei Zhang, Zhixin Di, Chunping Ning, Zhiwu Dong, Ziyao Li, Dongmo Wang, Chong Liu, Ming Zhao, Jiawei Tian
The purpose of our study was to assess the potential clinical value of ultrasound imaging in predicting risk category in patients with breast cancer. Three hundred thirty-six patients were enrolled and divided into a high-risk group (99, 29.5%) and mid- to low-risk group (237, 70.5%) according to the St. Gallen risk criteria. All data were retrospectively collected to analyze correlations between ultrasound features and risk category. The results revealed that the ultrasound features of irregular shape (p= 0...
January 10, 2018: Ultrasound in Medicine & Biology
https://www.readbyqxmd.com/read/29331032/a-split-body-study-evaluating-the-efficacy-of-a-conformable-surface-cryolipolysis-applicator-for-the-treatment-of-male-pseudogynecomastia
#8
Isabela T Jones, Monique J Vanaman Wilson, Isabella Guiha, Douglas C Wu, Mitchel P Goldman
BACKGROUND: Cryolipolysis is a non-invasive method of body shaping that has been used for male pseudogynecomastia. However, traditional vacuum suction cryolipolysis requires a minimum pinchable fat layer which may not always be present in this area. OBJECTIVE: To evaluate the efficacy and safety of a conformable surface cryolipolysis applicator for the reduction of male pseudogynecomastia. MATERIALS AND METHODS: Ten male subjects with pseudogynecomastia received two cycles of cryolipolysis to the breast 6 weeks apart...
January 13, 2018: Lasers in Surgery and Medicine
https://www.readbyqxmd.com/read/29325342/-computer-aided-diagnosis-system-of-breast-ultrasound-based-on-support-vector-machine-a-clinical-analysis
#9
Z W Chen, H M Wang, J B Wu, X Y Wang, M Lin, Y Lin, H H Zhang, B J Ten, X X Huang
Objective: To investigate the value of based on support vector machine (SVM) breast ultrasonography technology of Computer-Assisted diagnosis (CAD) for differential diagnosis of benign and malignant breast masses. Methods: Total of 143 patients who had 151 breast masses were collected in Fujian Maternity and Children Health Hospital or The Fist Affiliated Hospital of Fujian Medical University from June 2014 to December 2015. Based on pathological results as the gold standard, the diagnostic efficiency of CAD and ultrasonography were compared...
December 26, 2017: Zhonghua Yi Xue za Zhi [Chinese medical journal]
https://www.readbyqxmd.com/read/29322796/pitfalls-of-contrast-enhanced-ultrasound-ceus-in-determination-of-breast-tumor-biological-dignity
#10
V Lehotska, K Rauova, L Vanovcanova
The aim of this prospective study was to identify characteristics of breast lesions on contrast enhanced ultrasound (CEUS) that can be a source of diagnostic ambiguity and cause under- or overestimation of examined breast lesions. 215 women (range 23-76 y., mean age 53.16 y) with 215 breast lesions were examined by B-mode ultrasound, followed by CEUS and core biopsy. CEUS parameters: degree of opacification, character of washout and preliminary CEUS result (suspicious, non-suspicious, uncertain) were subsequently correlated with histopathological outcomes...
2018: Neoplasma
https://www.readbyqxmd.com/read/29322116/efficiency-of-imaging-modalities-in-male-breast-disease-can-ultrasound-give-additional-information-for-assessment-of-gynecomastia-evolution
#11
Özgür Sarıca, A Nedim Kahraman, Enis Öztürk, Memik Teke
Objective: The purpose of this study is to present mammography and ultrasound findings of male breast lesions and to investigate the ability of diagnostic modalities in estimating the evolution of gynecomastia. Materials and Methods: Sixty-nine male patients who admitted to Taksim and Bakirkoy Education and Research Hospitals and underwent mammography (MG) and ultrasonography (US) imaging were retrospectively evaluated. Duration of symptoms and mammographic types of gynecomastia according to Appelbaum's classifications were evaluated, besides the sonographic findings in mammographic types of gynecomastia...
January 2018: European Journal of Breast Health
https://www.readbyqxmd.com/read/29318406/prospective-blinded-surveillance-screening-of-swedish-women-with-increased-hereditary-risk-of-breast-cancer
#12
Annelie Liljegren, Anna von Wachenfeldt, Edward Azavedo, Sandra Eloranta, Helene Grundström, Anne Kinhult Ståhlbom, Ann Sundbom, Per Sundén, Gunilla Svane, Dieter Ulitzsch, Brita Arver
PURPOSE: To evaluate the sensitivity and specificity of different screening modalities in women with a family history of breast cancer. METHODS: Our blinded, prospective, comparative cohort analysis included three types of screening, mammography, ultrasound, and clinical breast examination once per year for 6 years. Eligible patients for this study were healthy women with ≥ 17% lifetime risk of breast cancer or with a mutation in BRCA1 or BRCA2. RESULTS: A total of 632 women were screened between 2002 and 2012 (each for 6 years)...
January 9, 2018: Breast Cancer Research and Treatment
https://www.readbyqxmd.com/read/29317042/optimizing-success-and-avoiding-mishaps-in-the-most-difficult-image-guided-breast-biopsies
#13
Sughra Raza, Sona A Chikarmane, Eva C Gombos, Dianne Georgian-Smith, Elisabeth P Frost
Breast cancer is an increasing challenge in developed and limited resource areas of the world. Early detection of breast cancer offers the best chance for optimal care and best outcomes. A critical step in early detection is to obtain efficient and accurate tissue diagnoses. Although image-guided core needle breast biopsies are usually straightforward for experienced breast imagers, there are some not uncommon scenarios that present particular challenges. In this review article we will discuss these difficult situations and offer our tried and true methods to ensure safe and successful biopsies, while using stereotactic, ultrasound, and MRI guidance...
February 2018: Seminars in Ultrasound, CT, and MR
https://www.readbyqxmd.com/read/29317040/molecular-breast-imaging-a-comprehensive-review
#14
Ashley I Huppe, Anita K Mehta, Rachel F Brem
Molecular breast imaging (MBI), also called breast-specific gamma imaging (BSGI), has been an integral component of our breast imaging practice for over a decade. Unlike mammography and ultrasound that are based on anatomy, MBI is a physiologic approach to breast cancer detection. MBI detects additional foci of occult breast cancer in 9.0% of women with newly diagnosed breast cancer, has a high sensitivity for detecting high-risk lesions, and detects 98% of invasive breast cancer and 91.0% of ductal carcinoma in situ...
February 2018: Seminars in Ultrasound, CT, and MR
https://www.readbyqxmd.com/read/29317037/the-role-of-ultrasound-in-breast-cancer-screening-the-case-for-and-against-ultrasound
#15
Jaime Geisel, Madhavi Raghu, Regina Hooley
Mammography is the gold standard for breast cancer screening. However, with increasing awareness among patients and health care providers of mammography limitations especially in dense breasts, supplemental screening for breast cancer with ultrasound and magnetic resonance imaging has been expanding. The roles of both in screening need to be re-examined. This article reviews the efficacy, utility, and feasibility of ultrasound as a screening tool for the early detection of occult breast cancer.
February 2018: Seminars in Ultrasound, CT, and MR
https://www.readbyqxmd.com/read/29317035/deciphering-the-breast-density-inform-law-movement-implications-for-practice
#16
Sean D Raj, Valerie Fein-Zachary, Priscilla J Slanetz
Although dense breast tissue is a normal and routine finding on screening mammography, dense breast tissue is associated with an independent increased risk for breast cancer. It is well known that screening mammography has a decreased sensitivity for cancer detection in women with dense breasts. Over the past decade, there has been increased interest generated among patients, physicians, and legislators regarding how best to screen dense-breasted women culminating in 2009 with the passage of a breast density notification law in Connecticut...
February 2018: Seminars in Ultrasound, CT, and MR
https://www.readbyqxmd.com/read/29316031/ultrasonographic-assessment-of-male-breast-diseases
#17
Xueyu Rong, Qiang Zhu, Wenxiu Jia, Teng Ma, Xixi Wang, Ning Guo, Hongtao Ji
Although rare and accounting for less than 1% of all breast cancers, the incidence of breast cancer in men has increased by 26% over the past few decades. Very little has been reported on the sonographic appearance of benign and malignant male breast conditions. The aim of this study was to describe the ultrasonographic features of male breast disease and the value of ultrasound in the evaluation of male breast disease. Between December 2006 and October 2014, ultrasound examinations were performed in 560 male patients presenting with enlargement of, pain in, and/or a lump in the breast...
January 8, 2018: Breast Journal
https://www.readbyqxmd.com/read/29311005/preliminary-clinical-experience-with-a-combined-automated-breast-ultrasound-and-digital-breast-tomosynthesis-system
#18
Eric D Larson, Won-Mean Lee, Marilyn A Roubidoux, Mitchell M Goodsitt, Chris Lashbrook, Cynthia E Davis, Oliver D Kripfgans, Paul L Carson
We analyzed the performance of a mammographically configured, automated breast ultrasound (McABUS) scanner combined with a digital breast tomosynthesis (DBT) system. The GE Invenia ultrasound system was modified for integration with GE DBT systems. Ultrasound and DBT imaging were performed in the same mammographic compression. Our small preliminary study included 13 cases, six of whom had contained invasive cancers. From analysis of these cases, current limitations and corresponding potential improvements of the system were determined...
January 5, 2018: Ultrasound in Medicine & Biology
https://www.readbyqxmd.com/read/29310702/mondor-s-disease-a-rare-cause-of-chest-pain-a-case-report
#19
Navaneethakrishnan Suganthan, Vithiya Ratnasamy
BACKGROUND: Chest pain is one of the common presenting symptoms encountered in an emergency department. Prompt history taking and careful clinical examination do help to differentiate cardiac chest pain from other causes. Mondor's disease is a rare cause of chest pain which is often underdiagnosed due to lack of awareness. Mondor's disease is a condition characterized by thrombophlebitis of the superficial veins of breast and anterior chest wall. The diagnosis is often made clinically...
January 9, 2018: Journal of Medical Case Reports
https://www.readbyqxmd.com/read/29310379/male-breast-cancer-and-mantle-cell-lymphoma-in-a-single-patient-a-case-report-and-literature-review
#20
Jun Liu, Hongquan Wei, Keqing Zhu, Liqin Lai, Xiaoyu Han, Yue Yang
RATIONALE: Although still relatively rare, multiple primary malignant neoplasms (MPMNs) have been increasingly reported in recent years. PATIENT CONCERNS AND DIAGNOSES: A 65-year-old man was referred to our hospital for a painless, incidental left axillary lump. Ultrasound showed enlarged left axillary lymph nodes. An excisional biopsy was conducted on 3 lymph nodes. The pathological diagnosis was determined to be metastatic adenocarcinoma and mantle cell lymphoma (MCL) in the lymph nodes...
December 2017: Medicine (Baltimore)
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