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Breast augmentation imaging

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https://www.readbyqxmd.com/read/28918365/review-of-breast-augmentation-and-reconstruction-for-the-radiologist-with-emphasis-on-mri
#1
REVIEW
Lauren A Green, Jillian A Karow, Jordan E Toman, Antonella Lostumbo, Karen Xie
It is imperative to continue screening for breast cancer and/or detect tumor recurrence in patients after they have undergone breast augmentation or reconstruction. As there is an increasing role for both screening and diagnostic imaging of the post-operative breast, it is important for the radiologist to be familiar with the commonly performed surgical techniques in breast augmentation and reconstruction. Imaging of the augmented and reconstructed breast, as well as complications, will be reviewed with a focus on Magnetic Resonance Imaging (MRI)...
August 25, 2017: Clinical Imaging
https://www.readbyqxmd.com/read/28911890/three-dimensional-imaging-an-important-factor-of-decision-in-breast-augmentation
#2
A de Runz, D Boccara, N Bertheuil, F Claudot, M Brix, E Simon
INTRODUCTION: Since the beginning of the 21st century, three-dimensional imaging systems have been used more often in plastic surgery, especially during preoperative planning for breast surgery and to simulate the postoperative appearance of the implant in the patient's body. The main objective of this study is to assess the patients' attitudes regarding 3D simulation for breast augmentation. METHOD: A study was conducted, which included women who were operated on for primary breast augmentation...
September 11, 2017: Annales de Chirurgie Plastique et Esthétique
https://www.readbyqxmd.com/read/28905385/synthetic-breast-phantoms-from-patient-based-eigenbreasts
#3
Gregory M Sturgeon, Subok Park, William Paul Segars, Joseph Y Lo
PURPOSE: The limited number of 3D patient-based breast phantoms available could be augmented by synthetic breast phantoms in order to facilitate virtual clinical trials using model observers for breast imaging optimization and evaluation. METHODS: These synthetic breast phantoms were developed using Principal Component Analysis (PCA) to reduce the number of dimensions needed to describe a training set of images. PCA decomposed a training set of M breast CT volumes (with millions of voxels each) into an M-1-dimensional space of eigenvectors, which we call eigenbreasts...
September 14, 2017: Medical Physics
https://www.readbyqxmd.com/read/28877375/polyacrylamide-gel-augmentation-mammoplasty-breast-images
#4
Ebru Düşünceli Atman, Melahat Kul, Mustafa Fatih Arslan, Çağlar Uzun, Evren Üstüner
No abstract text is available yet for this article.
September 6, 2017: Breast Journal
https://www.readbyqxmd.com/read/28870056/-application-of-autologous-fat-grafting-in-breast-reconstruction
#5
L Cai, X F Han, B Q Wang, F C Li
Objective: To observe the outcome of breast reconstruction with autologous fat grafting in the patients following treatment for breast cancer. Methods: The clinical data of 22 patients after breast cancer modified radical mastectomy with fat grafting for breast reconstruction from January 2012 to March 2015 at Department of Body Contouring and Liposuction Center of Plastic Surgery, Hospital of Peking Union Medical College were analyzed retrospectively. The age of 22 patients (all female) was 28 to 54 years...
September 1, 2017: Zhonghua Wai Ke za Zhi [Chinese Journal of Surgery]
https://www.readbyqxmd.com/read/28862112/indications-of-the-magnetic-resonance-method-in-breast-pathology
#6
Adina Chiriţă
The high incidence of breast cancer is a known fact. The 5-year survival rate for women with correctly treated breast cancer is 90% around the world, and 50% in Romania, respectively. Correct diagnostic evaluation of the breasts allows for a competent therapeutic management. The primary diagnosis of breast cancer includes clinical examination of the breasts, breast ultrasound and mammography. Magnetic resonance imaging (MRI) examination is not a first line type of investigation, but targeted to selected patient groups...
July 2017: Chirurgia
https://www.readbyqxmd.com/read/28828097/radiologic-images-of-an-aggressive-implant-associated-fibromatosis-of-the-breast-and-chest-wall-case-report-and-review-of-the-literature
#7
Lourdes Alanis, Robyn Roth, Nati Lerman, Julieta E Barroeta, Pauline Germaine
Fibromatosis of the breast is a rare benign disease compromising <0.2% of all primary breast tumors. Although the chest wall is a common location, occurrences of implant-associated fibromatosis of the breast are extremely rare; only 33 cases have been reported. We present a case of a 42-year-old female who underwent breast augmentation with silicone breast implants, and 2 years later developed an aggressive implant-associated fibromatosis of the breast and chest wall. On imaging studies, the tumor mimicked breast carcinoma, and despite chemotherapy, the fibromatosis rapidly enlarged and was locally invasive requiring wide surgical excision...
September 2017: Radiology case reports
https://www.readbyqxmd.com/read/28753132/a-deep-learning-framework-for-supporting-the-classification-of-breast-lesions-in-ultrasound-images
#8
Seokmin Han, Ho-Kyung Kang, Ja-Yeon Jeong, Moon-Ho Park, Wonsik Kim, Won-Chul Bang, Yeong-Kyeong Seong
In this research, we exploited the deep learning framework to differentiate the distinctive types of lesions and nodules in breast acquired with ultrasound imaging. A biopsy-proven benchmarking dataset was built from 5151 patients cases containing a total of 7408 ultrasound breast images, representative of semi-automatically segmented lesions associated with masses. The dataset comprised 4254 benign and 3154 malignant lesions. The developed method includes histogram equalization, image cropping and margin augmentation...
September 15, 2017: Physics in Medicine and Biology
https://www.readbyqxmd.com/read/28739171/efficacy-of-ultrasound-mammography-and-magnetic-resonance-imaging-in-detecting-breast-implant-rupture-a-retrospective-study-of-175-reconstructive-and-aesthetic-sub-pectoral-breast-augmentation-cases
#9
Alessio Stivala, Kessara Rem, Sara Leuzzi, Vivien Moris, Caroline François, Marc Revol, Sarra Cristofari
To date, the effectiveness of radiological imaging in detecting silicone breast implant rupture is uncertain. The purpose of this study is to retrospectively evaluate the effectiveness of radiological imaging when diagnosing a rupture. In this study, 175 patients with 242 breast implants were included, of which 168 and 74 implants were used for breast reconstruction and aesthetic augmentation, respectively. All patients who underwent revision surgery, between January 2015 and June 2016, following breast augmentation or reconstruction were included, regardless of any pre-operative diagnosis of rupture that had been made...
June 3, 2017: Journal of Plastic, Reconstructive & Aesthetic Surgery: JPRAS
https://www.readbyqxmd.com/read/28710678/breast-magnetic-resonance-imaging-tips-for-the-diagnosis-of-silicone-induced-granuloma-of-a-breast-implant-capsule-sigbic
#10
REVIEW
Eduardo de Faria Castro Fleury, Ana Claudia Gianini, Veronica Ayres, Luciana C Ramalho, Rodrigo Oliveira Seleti, Decio Roveda
Complications resulting from the placement of silicone breast implants are becoming more frequent in our clinical practice. This is due to the increase in breast aesthetic surgeries at the beginning of the century, where breast augmentation using silicone implants was the main intervention performed. Generally, studies that discuss the complications of breast implants are restricted to reports of intra- or extra-capsular ruptures, contractures and haematomas. Currently, much importance has been given to anaplastic large cell lymphoma (ALCL) as a more severe complication related to silicone implants...
August 2017: Insights Into Imaging
https://www.readbyqxmd.com/read/28696192/breast-cancer-screening-does-tomosynthesis-augment-mammography
#11
REVIEW
Traci A Takahashi, Christoph I Lee, Kay M Johnson
Digital breast tomosynthesis (DBT) is a relatively new imaging technology that is being adopted widely for breast cancer screening. Initial evidence suggests that it may reduce recall rates and increase cancer detection rates when added to digital mammography screening. However, more rigorous, prospective studies are needed to determine whether it improves long-term clinical outcomes of breast cancer screening.
July 2017: Cleveland Clinic Journal of Medicine
https://www.readbyqxmd.com/read/28683102/identification-of-prognostic-collagen-signatures-and-potential-therapeutic-stromal-targets-in-canine-mammary-gland-carcinoma
#12
Ashley Case, Becky K Brisson, Amy C Durham, Suzanne Rosen, James Monslow, Elizabeth Buza, Pascale Salah, Julie Gillem, Gordon Ruthel, Sridhar Veluvolu, Veronica Kristiansen, Ellen Puré, Dorothy C Brown, Karin U Sørenmo, Susan W Volk
Increasing evidence indicates that the tumor microenvironment plays a critical role in regulating the biologic behavior of breast cancer. In veterinary oncology, there is a need for improved prognostic markers to accurately identify dogs at risk for local and distant (metastatic) recurrence of mammary gland carcinoma and therefore would benefit from adjuvant therapy. Collagen density and fiber organization have been shown to regulate tumor progression in both mouse and human mammary tumors, with certain collagen signatures predicting poor outcomes in women with breast cancer...
2017: PloS One
https://www.readbyqxmd.com/read/28598597/azapeptide-synthesis-methods-for-expanding-side-chain-diversity-for-biomedical-applications
#13
Ramesh Chingle, Caroline Proulx, William D Lubell
Mimicry of bioactive conformations is critical for peptide-based medicinal chemistry because such peptidomimetics may augment stability, enhance affinity, and increase specificity. Azapeptides are peptidomimetics in which the α-carbon(s) of one or more amino acid residues are substituted by nitrogen. The resulting semicarbazide analogues have been shown to reinforce β-turn conformation through the combination of lone pair-lone pair repulsion of the adjacent hydrazine nitrogen and urea planarity. Substitution of a semicarbazide for an amino amide residue in a peptide may retain biological activity and add benefits such as improved metabolic stability...
June 9, 2017: Accounts of Chemical Research
https://www.readbyqxmd.com/read/28514124/-partial-breast-reconstruction-by-modified-breast-reduction-techniques
#14
REVIEW
Dean D Ad-El, Sagit Meshulam Derazon, Eran Sharon, Asaf Olshinka
Partial resections of the breast are more than 50% of breast oncological surgery. The resulting defect can be substantial and cause meaningful deformity that leads to reduced body image satisfaction of the patients, affecting their ability to cope with the cancer. Parallel to the development of breast oncology techniques, an evolution of breast reconstruction techniques occurred. During the last decade, by using techniques from cosmetic breast surgery (such as breast reductions, augmentations and mastopexies), we can reconstruct extensive partial defects of the breasts at the immediate and delayed setting and achieve symmetrical aesthetic results...
July 2016: Harefuah
https://www.readbyqxmd.com/read/28508819/128-shades-of-red-objective-remote-assessment-of-radiation-dermatitis-by-augmented-digital-skin-imaging
#15
Richard Partl, Beata Jonko, Stefan Schnidar, Michael Schöllhammer, Max Bauer, Sanchit Singh, Julia Simeckova, Kathrin Wiesner, Andreas Neubauer, Harald Schnidar
The purpose of our investigation was to develop a novel and state of the art digital skin imaging method capable for remote monitoring and objective assessment of Radiation Induced Dermatitis (RID). Therefore, radiation therapy related side effects were assessed by medical experts according to Common Terminology Criteria for Adverse Events (CTCAE) grade of severity in 20 female breast cancer patients in a clinical trial over the treatment time frame of 25-28 radiation cycles, 50.0-50.4 Gy each. Furthermore the intensity of developed skin erythema was documented by using conventional spectrophotometry plus digital skin imaging...
2017: Studies in Health Technology and Informatics
https://www.readbyqxmd.com/read/28491314/major-depressive-disorder-with-religious-struggle-and-completed-suicide-after-hair-transplantation
#16
Mehmet Emin Ceylan, Barış Önen Ünsalver, Alper Evrensel
OBJECTIVES: Psychological outcomes of aesthetic surgical procedures like hair transplantation are mostly positive including decreased anxiety, depression and social phobia and increased general well-being, self-efficacy and self-esteem. However, some patients may suffer from post-surgical depression and post-surgical increased suicide rates have been reported for breast augmentation patients. Difficulty adapting to the new image, unfulfilled psychological needs expected to be met by the surgery, side effects of the surgery like tissue swelling or bruising, uncontrolled pain, presence of body dysmorphic disorder and previous history of mood disorder may be some of the risk factors for post-surgical depression...
2017: SAGE open medical case reports
https://www.readbyqxmd.com/read/28457073/association-between-enlarged-axillary-lymph-nodes-and-silicone-breast-implant-ruptures-seen-on-magnetic-resonance-imaging
#17
Eyal Klang, Michal M Amitai, Stephen Raskin, Noa Rozendorn, Nicholas Keddel, Jana Pickovsky, Miri Sklair-Levy
BACKGROUND: Silicone breast augmentation is a common cosmetic surgery. Previous case reports demonstrated lymphadenopathy in the presence of implant ruptures. OBJECTIVES: To investigate the association between enlarged axillary lymph nodes and silicone implant ruptures as seen on breast magnetic resonance imaging (MRI). METHODS: Two groups were derived retrospectively from breast MRI reports in our institution for the period December 2011-May 2014...
December 2016: Israel Medical Association Journal: IMAJ
https://www.readbyqxmd.com/read/28413579/metabolic-recovery-of-the-failing-heart-emerging-therapeutic-options
#18
Dale J Hamilton
Heart failure has mortality rates that parallel those of breast cancer. Current management strategies include neurohormonal blockade, rate control measures, natriuretic peptide preservation, implantation of mechanical assist devices, and heart transplantation. Despite these strategies, however, the failing myocardium remains energy depleted. New strategies to promote metabolic recovery are being developed to potentially augment current treatment guidelines. For example, an unexpected finding of our own studies showed that mechanical unloading with assist devices in advanced-stage heart failure restored metabolic flux...
January 2017: Methodist DeBakey Cardiovascular Journal
https://www.readbyqxmd.com/read/28333173/functional-and-volumetric-analysis-of-the-pectoralis-major-muscle-after-submuscular-breast-augmentation
#19
Ana Claudia Roxo, Fabio Xerfan Nahas, Nadia Cristina Pinheiro Rodrigues, José Inácio Salles, Victor Rodrigues Amaral Cossich, Claudio Cardoso de Castro, Jose Horacio Aboudib, Ruy Garcia Marques
Background: Dual plane breast augmentation is a technical variation of the submuscular plane described as a technique that reduces contour deformities due to contraction of the pectoralis major muscle and lower risk of double-bubble deformity associated with breast ptosis. Despite improvement in the aesthetic aspect, there is still no consensus whether this technique affects the function of the pectoralis major muscle. Objectives: The aim of this study was to correlate functional with volumetric changes associated with dissection of the muscle origin in submuscular breast augmentation...
June 1, 2017: Aesthetic Surgery Journal
https://www.readbyqxmd.com/read/28328631/single-institution-review-of-patients-with-prior-breast-augmentation-undergoing-breast-conservation-therapy-for-breast-cancer
#20
Sangeetha Prabhakaran, Joshua B Elston, Amina Lleshi, Ambuj Kumar, Weihong Sun, Nazanin Khakpour, Deniz Dayicioglu
BACKGROUND: Increasing number of patients with preexisting breast implants desire breast conservation therapy for breast cancer. There is paucity of comparative data on tumor margins and re-excisions in these patients. High re-excision rates up to 25% have been reported in breast conservation therapy patients; efforts to obtain cosmesis and avoid implant rupture might increase this further. We analyzed tumor margins, re-excision rates, and recurrence in previously augmented versus non-augmented patients undergoing lumpectomy for breast cancer...
June 2017: Annals of Plastic Surgery
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