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https://www.readbyqxmd.com/read/28210560/sinusoidal-hemangioma-of-the-breast-diagnostic-evaluation-management-and-literature-review
#1
Nikolaos S Salemis
Vascular tumors of the breast are rare and may pose a diagnostic challenge. Breast hemangioma is a very rare benign vascular neoplasm accounting for 0.4% of all breast tumors. It is most commonly detected as an incidental microscopic finding in biopsy specimens obtained for unrelated reasons. We describe here a very rare case of a sinusoidal breast hemangioma in a postmenopausal patient who presented with a palpable breast mass. A complete surgical resection was performed because the tumor exhibited atypical imaging features...
February 2017: Gland Surgery
https://www.readbyqxmd.com/read/28206957/young-breast-cancer-patients-who-develop-distant-metastasis-after-surgery-have-better-survival-outcomes-compared-with-elderly-counterparts
#2
Jingjing Wang, Jiayu Wang, Qing Li, Pin Zhang, Peng Yuan, Fei Ma, Yang Luo, Ruigang Cai, Ying Fan, Shanshan Chen, Qiao Li, Binghe Xu
To investigate the recurrence pattern and subsequent survival outcomes in young breast cancer population, 483 young patients (≤ 35) and 739 elderly patients (≥ 65), who received mastectomy or breast-conserving surgery from 2008 to 2012, were included in this study. The young population presented with a higher rate of pathologic tumor stage (P < 0.001), positive pathologic lymph node (P < 0.001), grade III tumors (P < 0.001), and lymphovascular invasion (P < 0.001). With a median follow-up of 56...
February 11, 2017: Oncotarget
https://www.readbyqxmd.com/read/28198179/breast-reconstruction-after-mastectomy-for-breast-cancer-comparative-analysis-of-early-and-delayed-reconstruction
#3
William Seidel, Jorge Bins Ely, Daniel Ongaratto Barazzetti, Renata Della Giustina, Gustavo P Walter, Thiago A Ferri, Rosemeri Maurici, Janaína L Narciso-Schiavon
BACKGROUND: Early reconstruction after mastectomy for breast cancer with definitive implants has been widely used, especially with the evolution of conservative surgical breast cancer treatments. We aimed to identify different characteristics associated with plastic surgery, based on immediate or delayed reconstruction time and evaluate quality of life in patients undergoing mastectomy for cancer. METHODS: This is a cross-sectional analytical study that evaluated adult patients undergoing mastectomy for breast cancer and breast reconstruction in Plastic Surgery Service at a tertiary hospital...
February 14, 2017: Minerva Chirurgica
https://www.readbyqxmd.com/read/28195894/breast-reconstruction-using-pedicled-latissimus-dorsi-myocutaneous-flaps-in-asian-patients-with-small-breasts
#4
I-Han Chiang, Chih-Hsin Wang, Yuan-Sheng Tzeng, Hao-Yu Chiao, Chang-Yi Chou, Chi-Yu Wang, Tim-Mo Chen, Shyi-Gen Chen
BACKGROUND: The use of implants is still the most common procedure for breast reconstruction because they are easy, less painful than tissue transplants, and do not need a donor site. However, it is challenging to find a suitable implant for patients with small breasts, and some women fear foreign bodies and possible complications or reoperations. Autologous breast reconstruction using the pedicled latissimus dorsi (LD) myocutaneous flap without an implant provides a good option for Asian women with small breasts...
February 14, 2017: Annals of Plastic Surgery
https://www.readbyqxmd.com/read/28195880/pd-l1-expression-and-intratumoral-heterogeneity-across-breast-cancer-subtypes-and-stages-an-assessment-of-245-primary-and-40-metastatic-tumors
#5
Erik A Dill, Alejandro A Gru, Kristen A Atkins, Lisa A Friedman, Margaret E Moore, Timothy N Bullock, Janet V Cross, Patrick M Dillon, Anne M Mills
Tumor expression of programmed cell death ligand 1 (PD-L1) is associated with immune evasion in a variety of malignancies, including a subset of triple-negative breast carcinomas, and may mark cancers as susceptible to PD-1/PD-L1 inhibitor therapies. We herein characterize PD-L1 expression in breast cancers across the full range of histomorphologies and investigate its intratumoral heterogeneity and fidelity across primaries and metastases. A total of 245 primary and 40 metastatic (20 nodal, 20 distant) breast carcinomas were evaluated with PD-L1 immunohistochemistry on tissue microarray...
March 2017: American Journal of Surgical Pathology
https://www.readbyqxmd.com/read/28191807/neo-adjuvant-chemotherapy-in-locally-advanced-breast-cancer-a-retrospective-analysis-from-tertiary-care-centre
#6
Deepti Sharma, Garima Singh
INTRODUCTION: Breast cancer is the most common cancer in women in India. The incidence of LABC is 30%-40% in developing countries as compared to developed countries, lack of awareness and screening programmes in developing countries are supposed to be main contributor of this increase incidence. The use of neoadjuvant chemotherapy in locally advanced breast cancer has shown benefits in down staging of tumors, and increases the rate of breast conserving surgeries. AIM: The aim was to compare response rate (clinical and pathological), the disease free survival, and overall survival in two chemotherapy regime...
September 2016: Gulf Journal of Oncology
https://www.readbyqxmd.com/read/28191804/does-alternative-and-traditional-wasam-local-cautery-therapy-facilitate-an-early-and-more-extensive-locoregional-metastasis-of-breast-cancer
#7
(no author information available yet)
INTRODUCTION: A large heterogeneous group of unproven remedies exist to treat cancer in both developed and developing countries. Some of these remedies often do more harm than good to the patients. The traditional medicine is the sum total of the knowledge, skills, and practices based on the theories, beliefs, and experiences indigenous to different cultures. The traditional medicine in Oman is based on herbal treatment and skin treatment (massage, Cupping and skin burn "cautery" treatment-known as Wasam or Kaiy)...
September 2016: Gulf Journal of Oncology
https://www.readbyqxmd.com/read/28183159/a-novel-schedule-of-accelerated-partial-breast-radiation-using-intensity-modulated-radiation-therapy-in-elderly-patients-survival-and-toxicity-analysis-of-a-prospective-clinical-trial
#8
Mutlay Sayan, Karen Wilson, Carl Nelson, Havaleh Gagne, Deborah Rubin, Ruth Heimann
Purpose: Several accelerated partial breast radiation (APBR) techniques have been investigated in patients with early-stage breast cancer (BC); however, the optimal treatment delivery techniques remain unclear. We evaluated the feasibility and toxicity of APBR delivered using intensity-modulated radiation therapy (IMRT) in elderly patients with stage I BC, using a novel fractionation schedule. Materials and Methods: Forty-two patients aged ≥65 years, with stage I BC who underwent breast conserving surgery were enrolled in a phase I/II study evaluating APBR using IMRT...
February 13, 2017: Radiation Oncology Journal
https://www.readbyqxmd.com/read/28179350/could-patients-older-than-75-years-benefit-from-a-systematic-breast-cancer-screening-program
#9
Anna Ilenko, Fabrice Sergent, Antonin Mercuzot, Mickaël Zitoun, Bruno Chauffert, Arthur Foulon, Jean Gondry, Julien Chevreau
BACKGROUND/AIM: To assess prognosis of women aged 75 and older according to breast cancer (BC) diagnosis circumstances. PATIENTS AND METHODS: A retrospective cohort study was conducted in the Amiens, France, regional oncologic referral center between 2005 and 2015. Two groups were formed depending on whether the patients followed clinical manifestations (CM) or a prescribed systematic mammography (SM). RESULTS: Three hundred and ninenty-three patients were selected...
2017: Anticancer Research
https://www.readbyqxmd.com/read/28176206/the-association-between-prognosis-of-breast-cancer-and-first-degree-family-history-of-breast-or-ovarian-cancer-a-systematic-review-and-meta-analysis
#10
REVIEW
Jun-Long Song, Chuang Chen, Jing-Ping Yuan, Sheng-Rong Sun
Whether a positive family history of breast cancer or ovarian cancer (FHBOC) would affect the prognosis of breast cancer is still up for debate and further study. This meta-analysis was performed to clarify this issue. We reviewed two databases (PubMed and CNKI) for research articles published at any time from the inception of these databases to April 1, 2016 for articles detecting the impact of FHBOC on the prognosis of breast cancer. A meta-analysis was conducted to generated combined hazard ratios (HR) with 95% confidence intervals (CI) for overall survival (OS) and breast cancer-specific survival (BCSS)...
February 7, 2017: Familial Cancer
https://www.readbyqxmd.com/read/28173790/dcis-and-axillary-nodal-evaluation-compliance-with-national-guidelines
#11
Katrina B Mitchell, Heather Lin, Yu Shen, Alfred Colfry, Henry Kuerer, Simona F Shaitelman, Gildy V Babiera, Isabelle Bedrosian
BACKGROUND: The National Comprehensive Cancer Network (NCCN) and the American Society of Clinical Oncology (ASCO) provide guidelines regarding axillary nodal evaluation in ductal carcinoma in situ (DCIS), but data regarding national compliance with these guidelines remains incomplete. METHODS: We conducted a retrospective review of the National Cancer Data Base (NCDB) analyzing all surgical approaches to axillary evaluation in patients with DCIS. Logistic regression analysis was used to assess the multivariate relationship between patient demographics, clinical characteristics, and probability of axillary evaluation...
February 7, 2017: BMC Surgery
https://www.readbyqxmd.com/read/28170302/disparities-in-the-initial-local-treatment-of-older-women-with-early-stage-breast-cancer-a-population-based-study
#12
Traci J LeMasters, Suresh S Madhavan, Usha Sambamoorthi, Ami M Vyas
BACKGROUND: Although breast cancer is most prevalent among older women, the majority are diagnosed at an early stage. When diagnosed at an early stage, women have the option of breast-conserving surgery (BCS) plus radiation therapy (RT) or mastectomy for the treatment of early-stage breast cancer (ESBC). Omission of RT when receiving BCS increases the risk for recurrence and poor survival. Yet, a small subset of older women may omit RT after BCS. This study examines the current patterns of local treatment for ESBC among older women...
February 7, 2017: Journal of Women's Health
https://www.readbyqxmd.com/read/28169929/growing-use-of-contralateral-prophylactic-mastectomy-despite-no-improvement-in-long-term-survival-for-invasive-breast-cancer
#13
Stephanie M Wong, Rachel A Freedman, Yasuaki Sagara, Fatih Aydogan, William T Barry, Mehra Golshan
OBJECTIVE: To update and examine national temporal trends in contralateral prophylactic mastectomy (CPM) and determine whether survival differed for invasive breast cancer patients based on hormone receptor (HR) status and age. METHODS: We identified women diagnosed with unilateral stage I to III breast cancer between 1998 and 2012 within the Surveillance, Epidemiology, and End Results registry. We compared characteristics and temporal trends between patients undergoing breast-conserving surgery, unilateral mastectomy, and CPM...
March 2017: Annals of Surgery
https://www.readbyqxmd.com/read/28168857/trends-in-breast-cancer-surgery-at-brazil-s-public-health-system
#14
Ruffo Freitas-Júnior, Debora Melo Gagliato, João Wesley Cabral Moura Filho, Pollyana Alves Gouveia, Rosemar Macedo Sousa Rahal, Régis Resende Paulinelli, Luis Fernando Pádua Oliveira, Paola Ferreira Freitas, Edesio Martins, Cicero Urban, Clécio Ênio Murta Lucena
BACKGROUND AND OBJECTIVES: To analyze time trend patterns in Breast Cancer (BC) surgeries performed at Brazil's Public Health System, known as SUS from 2008 to 2014. METHODS: Ecological study of time series, based on the database system from SUS. Information on surgical procedures performed for BC treatment was collected. Analysis of the absolute number of surgeries was performed using Poisson Regression through Jointpoint Regression, and the trends were calculated through the annual percentage change (APC), with a confidence interval (CI) of 95%, and statistical significance when P < 0...
February 6, 2017: Journal of Surgical Oncology
https://www.readbyqxmd.com/read/28168755/palbociclib-can-overcome-mutations-in-cyclin-dependent-kinase-6-that-break-hydrogen-bonds-between-the-drug-and-the-protein
#15
Stella Hernandez Maganhi, Patrizia Jensen, Ignez Caracelli, Julio Zukerman Schpector, Stefan Fröhling, Ran Friedman
Inhibition of cyclin dependent kinases (CDKs) 4 and 6 prevent cells from entering the synthesis phase of the cell cycle. CDK4 and 6 are therefore important drug targets in various cancers. The selective CDK4/6 inhibitor palbociclib is approved for the treatment of breast cancer and has shown activity in a cellular model of mixed lineage leukaemia (MLL)-rearranged acute myeloid leukaemia (AML). We studied the interactions of palbociclib and CDK6 using molecular dynamics simulations. Analysis of the simulations suggested several interactions that stabilised the drug in its binding site and that were not observed in the crystal structure of the protein-drug complex...
February 7, 2017: Protein Science: a Publication of the Protein Society
https://www.readbyqxmd.com/read/28168385/postoperative-complications-after-breast-cancer-surgery-are-not-related-to-age
#16
Britt Ten Wolde, Michelle Kuiper, Johannes H W de Wilt, Luc J A Strobbe
INTRODUCTION: Consensus about surgical treatment options for breast cancer in elderly patients remains elusive due to exclusion from clinical trials. Fear of complications due to increased age often is an important factor in the choice of treatment and might result in different treatment of the older patient. METHODS: A total of 1258 female patients who underwent breast cancer surgery for primary diagnosed breast cancer in 2010-2014 were included. Incidence of postoperative complications (POCs) was compared between the younger (18-70 years, N = 1008) and older (≥71 years, N = 250) patients...
February 6, 2017: Annals of Surgical Oncology
https://www.readbyqxmd.com/read/28162950/nipple-sparing-mastectomy-for-the-management-of-recurrent-breast-cancer
#17
Brittany L Murphy, Judy C Boughey, Tina J Hieken
INTRODUCTION: For patients who have an ipsilateral breast cancer recurrence following prior breast-conserving surgery and radiation, total mastectomy generally is recommended. However, little is known about the suitability and outcomes of nipple-sparing mastectomy (NSM) with immediate breast reconstruction for the treatment of recurrent breast cancer, prompting this investigation. PATIENTS AND METHODS: From 1008 patients scheduled for NSM for breast cancer treatment at our institution between January 2009 and June 2016, we identified all patients who underwent surgery for ipsilateral recurrent breast cancer...
January 9, 2017: Clinical Breast Cancer
https://www.readbyqxmd.com/read/28162211/-breast-conserving-surgery-with-immediate-partial-breast-reconstruction-using-pedicled-thoracodorsal-artery-perforator-flap-a-clinical-analysis-of-33-patients
#18
X Wang, Y J He, J F Li, Y T Xie, T F Wang, Z Q Fan, L Huo, T Ouyang
Objective: To explore the application value of pedicled thoracodorsal artery perforator flap in immediate partial breast reconstruction for breast cancer. Methods: This study is a prospective case series studies. Totally 128 cases of primary breast cancer patients who prepared to receive the breast-conserving surgery combine with immediate partial breast reconstruction of pedicled thoracodorsalartery perforator flap were enrolled in Breast Cancer Prevention and Treatment Center of Peking University Cancer Hospital from June 2013 to March 2016...
February 1, 2017: Zhonghua Wai Ke za Zhi [Chinese Journal of Surgery]
https://www.readbyqxmd.com/read/28162210/-surgical-treatment-and-prognosis-of-ductal-carcinoma-in-situ-526-cases-analysis
#19
S J Zhu, X S Chen, J Y Wu, O Huang, J R He, L Zhu, W G Chen, Y F Li, X C Fei, K W Shen
Objective: To evaluate the choice of surgical treatment of ductal carcinoma in situ (DCIS) and its impact on long-term outcomes. Methods: A retrospective analysis of the clinicopathological features and treatment protocol of DCIS patients who underwent surgical treatment in Comprehensive Breast Health Center, Ruijin Hospital, Shanghai Jiaotong University School of Medicine from January 2009 to August 2016 was done. The factors which could affect surgical treatment were analyzed by χ(2) test and Logistic regression...
February 1, 2017: Zhonghua Wai Ke za Zhi [Chinese Journal of Surgery]
https://www.readbyqxmd.com/read/28160158/hypofractionated-whole-breast-radiotherapy-in-breast-conservation-for-early-stage-breast-cancer-a-systematic-review-and-meta-analysis-of-randomized-trials
#20
REVIEW
Luca F Valle, Surbhi Agarwal, Kathleen E Bickel, Haley A Herchek, David C Nalepinski, Nirav S Kapadia
PURPOSE: Breast conservation therapy (BCT) for early-stage breast cancer involves lumpectomy followed by whole breast radiotherapy, which can involve either standard fractionation (SRT) or accelerated fractionation (ART). This systematic review and meta-analysis was performed to determine whether any benefit exists for ART or SRT. MATERIALS AND METHODS: We searched MEDLINE (1966-2014), all seven databases of the Cochrane Library (1968-2014), EMBASE (1974-2014), clinicaltrials...
February 3, 2017: Breast Cancer Research and Treatment
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