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Chemotherapy breast cancer

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https://www.readbyqxmd.com/read/28944897/high-expression-of-endoglin-in-primary-breast-cancer-may-predict-response-to-neoadjuvant-chemotherapy
#1
Kun-Ming Rau, Yu-Li Su, Shan-Hsuan Li, Meng-Che Hsieh, Shis-Chung Wu, Fong-Fu Chou, Tai-Jan Chiu, Yen-Hao Chen, Chien-Ting Liu
Neoadjuvant chemotherapy (NAC) is a widely‑used treatment for breast cancer, as it may render unresecta-ble breast tumors to become resectable. In addition, NAC provides the unique opportunity to assess response to treatments within months rather than years of follow‑up. However, predictive markers of tumor response to NAC are lacking. Therefore, the present study aimed to investigate the expression of endoglin, a marker of angiogenesis, and its association with pathologic responses to NAC. Samples from 34 breast cancer patients were obtained prior to and following NAC treatment...
September 20, 2017: Molecular Medicine Reports
https://www.readbyqxmd.com/read/28944624/immediate-autologous-breast-reconstruction-after-neoadjuvant-chemoradiotherapy-for-breast-cancer-initial-results-of-the-first-29-patients
#2
Damien Grinsell, Meron Pitcher, Shirley Wong, Mario Guerrieri, Hans H M Nielsen
BACKGROUND: Breast reconstruction after mastectomy in the treatment of locally advanced breast cancer is often done in stages and before radiotherapy. We have previously published an algorithm for immediate free autologous reconstruction after neoadjuvant chemotherapy and preoperative radiotherapy. This protocol was designed to provide a shorter and simpler reconstructive path whilst improving cosmesis and maintaining oncological efficiency. METHODS: A total of 29 patients were included and underwent surgery for 30 cancers by the first author between 2010 and September 2015...
September 24, 2017: ANZ Journal of Surgery
https://www.readbyqxmd.com/read/28944120/treatment-of-male-breast-cancer-by-dual-human-epidermal-growth-factor-receptor-2-her2-blockade-and-response-prediction-using-novel-optical-tomography-imaging-a-case-report
#3
Debasmita Saha, Susan Tannenbaum, Quing Zhu
Male breast cancer, although rare, is on the rise. Prospective clinical trials are unlikely and current management mirrors that of post-menopausal women. Neoadjuvant chemotherapy is widely used and pathologic complete response (pCR) predicts long-term survival. The addition of dual HER2 (human epidermal growth factor receptor 2) blockade has shown the highest pCR rates; however, there is no published data of this approach in men. Also, newer monitoring tools are necessary during a neoadjuvant therapy to help personalize treatment...
July 17, 2017: Curēus
https://www.readbyqxmd.com/read/28944118/dramatic-response-of-an-aggressive-chest-wall-recurrence-to-hyperthermia-radiation-and-chemotherapy
#4
Justin Cohen, Stephanie Rice, Tejan Diwanji, Steven J Feigenberg, Zeljko Vujaskovic
Hyperthermia has been demonstrated to be an effective adjuvant oncological treatment modality in combination with chemotherapy and/or radiation. Published data have demonstrated that the addition of hyperthermia can improve local control for breast cancer chest wall recurrences. We present a patient with a very aggressive estrogen receptor-negative, progesterone receptor-negative, HER2/neu receptor-negative chest wall recurrence status-post a right modified radical mastectomy. Despite having metastatic disease, in an attempt to achieve local control and provide palliation, she was treated with hyperthermia, radiation, and chemotherapy...
July 16, 2017: Curēus
https://www.readbyqxmd.com/read/28943958/value-of-the-level-of-methylation-of-rassf1a-and-wif-1-in-tissue-and-serum-in-neoadjuvant-chemotherapeutic-assessment-for-advanced-breast-cancer
#5
Zhong-Hua Han, Chun-Sen Xu, Hui Han, Chuan Wang, Shun-Guo Lin
This study assessed the clinical efficacy of the neoadjuvant chemotherapy TAC scheme in treatment of patients with locally advanced breast cancer, and the value of the level of Ras association domain family 1A (RASSF1A) gene methylation and the Wnt inhibitory factor (WIF)-1 gene in tissue and serum of patients in clinical outcome prediction. In total, 126 patients were consecutively selected to receive TAC scheme (docetaxel, pirarubicin/epirubicin and cyclophosphamide) for at least four cycles with the total effective rate...
October 2017: Oncology Letters
https://www.readbyqxmd.com/read/28943920/clinical-predictors-of-pathological-complete-response-to-neoadjuvant-chemotherapy-in-triple-negative-breast-cancer
#6
Ayako Nakashoji, Akira Matsui, Aiko Nagayama, Yuko Iwata, Manami Sasahara, Yuya Murata
The response of triple-negative breast cancer (TNBC) to chemotherapy is heterogeneous; particular subtype classifications based on mRNA gene expression analysis have been demonstrated to be associated with a pathological complete response (pCR). The aim of the present study was to investigate additional clinical and pathological characteristics associated with pCR status. The pathological and clinical characteristics of 40 TNBC patients who underwent neoadjuvant chemotherapy followed by surgery were retrospectively analyzed by dividing the cases into two groups according to the response to treatment: pCR (n=12) and non-pCR (n=28)...
October 2017: Oncology Letters
https://www.readbyqxmd.com/read/28943914/metastatic-gastric-cancer-from-breast-carcinoma-a-report-of-78-cases
#7
Liang Xu, Shujing Liang, Ningning Yan, Le Zhang, Hailiang Gu, Xiaochun Fei, Yingchun Xu, Fengchun Zhang
The metastatic spread of breast carcinoma to the stomach is rare. There are a small number of previous studies that report metastases from the breast to the stomach and these provide limited information regarding this infrequent event. Consequently, the clinicopathological features, clinical outcomes and the optimal treatment for these patients remain to be elucidated. In the present study, 78 cases of gastric metastases from breast cancer, including the current case, were identified from previous studies between 1960 and 2015...
October 2017: Oncology Letters
https://www.readbyqxmd.com/read/28943165/characterization-of-invisible-breast-cancers-in-digital-mammography-and-tomosynthesis-radio-pathological-correlation
#8
P M Aguilar Angulo, C Romero Castellano, J Ruiz Martín, M P Sánchez-Camacho González-Carrato, L M Cruz Hernández
OBJECTIVE: To review the radio-pathologic features of symptomatic breast cancers not detected at digital mammography (DM) and digital breast tomosynthesis (DBT). MATERIAL AND METHODS: Retrospective analysis of 169 lesions from symptomatic patients with breast cancer that were studied with DM, DBT, ultrasound (US) and magnetic resonance (MR). We identified occult lesions (true false negatives) in DM and DBT. Clinical data, density, US and MR findings were analyzed as well as histopathological results...
September 21, 2017: Radiología
https://www.readbyqxmd.com/read/28943062/the-success-of-sentinel-lymph-node-biopsy-after-neoadjuvant-therapy-a-single-institution-review
#9
James M Chang, Heidi E Kosiorek, Nabil Wasif, Richard J Gray, Chee-Chee H Stucky, Donald W Northfelt, Karen S Anderson, Ann E McCullough, Idris Tolgay Ocal, Barbara A Pockaj
BACKGROUND: The appropriate management of the axilla among women undergoing neoadjuvant therapy is in evolution. METHOD: A retrospective review of a prospective database of women with breast cancer who underwent neoadjuvant systemic therapy using endocrine/chemotherapy (NE/CT) from 2002 to 2015 was performed. RESULTS: We reviewed 253 women: triple negative breast cancer (30%), ER+HER2- (44%) breast cancer and HER2+ (25%) disease. The mean age was 55 years (SD = 12)...
September 18, 2017: American Journal of Surgery
https://www.readbyqxmd.com/read/28942906/the-underutilization-of-rehabilitation-to-treat-physical-impairments-in-breast-cancer-survivors
#10
REVIEW
Michael D Stubblefield
Breast cancer survivors can experience multiple neuromuscular, musculoskeletal, pain, and functional disorders as a result of their cancer and its treatment. Common disorders include shoulder dysfunction, postmastectomy syndrome, chemotherapy-induced peripheral neuropathy, axillary cording, lymphedema, and a host of others. Cancer rehabilitation is a process that helps breast cancer and other survivors to obtain and maintain the highest possible physical, social, psychological, and vocational functioning within the limits created by cancer and its treatments...
September 2017: PM & R: the Journal of Injury, Function, and Rehabilitation
https://www.readbyqxmd.com/read/28942099/clinical-characteristics-of-breast-cancer-patients-with-mental-disorders
#11
Yoshiaki Shinden, Yuko Kijima, Munetsugu Hirata, Akihiro Nakajo, Kiyonori Tanoue, Takaaki Arigami, Hiroshi Kurahara, Kosei Maemura, Shoji Natsugoe
BACKGROUND: Severe mental disorders are thought to affect the diagnosis and treatment of breast cancer because of their lower awareness and understanding of the disease and their reduced ability to cooperate with medical staff. We analyzed the clinical features of patients with breast cancer and pre-existing mental disorders such as schizophrenia, dementia, and intellectual disability. PATIENTS AND METHODS: We reviewed the records of 46 patients who were diagnosed with schizophrenia, dementia, or intellectual disability, before being diagnosed with breast cancer...
September 20, 2017: Breast: Official Journal of the European Society of Mastology
https://www.readbyqxmd.com/read/28942098/variation-in-use-of-neoadjuvant-chemotherapy-in-patients-with-stage-iii-breast-cancer-results-of-the-dutch-national-breast-cancer-audit
#12
P E R Spronk, A C M van Bommel, S Siesling, M W J M Wouters, M T F D Vrancken Peeters, C H Smorenburg
OBJECTIVES: Neoadjuvant chemotherapy (NAC) is important in the optimal treatment of patients with locally advanced (stage III) breast cancer (BC). The objective of this study was to examine the clinical practice of NAC for stage III BC patients in all Dutch hospitals participating in BC care. MATERIALS AND METHODS: All patients aged 18-70 years who received surgery for stage III BC from January 2011 to September 2015 were selected from the national multidisciplinary NABON Breast Cancer Audit...
September 20, 2017: Breast: Official Journal of the European Society of Mastology
https://www.readbyqxmd.com/read/28942029/chemotherapy-for-advanced-her2-negative-breast-cancer-can-one-algorithm-fit-all
#13
REVIEW
F Miglietta, M V Dieci, G Griguolo, V Guarneri, P F Conte
HER2negative (HER2-) metastatic breast cancer (MBC) represents a challenging scenario for clinicians due to its great biological and clinical heterogeneity. Although management of HER2-MBC currently relies on several options, CT still remains a worthwhile strategy to be exploited. However, to date, there is not an univoque algorithm capable of guiding the choice of the proper CT agent/regimen, sequence and duration. Evidence from randomized clinical trials (RCT) and meta-analyses can actually help guiding the decision making process, however the definition of a standard of care for all HER2-MBC patients may be impractical, also in the light of the identification of new promising molecular and immunotherapeutic agents...
September 15, 2017: Cancer Treatment Reviews
https://www.readbyqxmd.com/read/28941134/roles-and-expression-profiles-of-long-non-coding-rnas-in-triple-negative-breast-cancers
#14
Xiangyi Kong, Wenyue Liu, Yanguo Kong
Triple-negative breast cancer (TNBC) refers to the breast cancers that express little human epidermal growth factor receptor 2 (HER2), progesterone receptor (PR) and oestrogen receptor (ER). When compared to other types of breast cancers, TNBC behaves more aggressively with relatively poorer prognosis. Moreover, except chemotherapy, no targeted treatments have been approved yet until now. Although the molecular-biological mechanisms of the initiation and development of TNBC have been explored a lot, the exact details underlying its progressions are still not clear...
September 22, 2017: Journal of Cellular and Molecular Medicine
https://www.readbyqxmd.com/read/28940389/assessment-of-early-response-biomarkers-in-relation-to-long-term-survival-in-patients-with-her2-negative-breast-cancer-receiving-neoadjuvant-chemotherapy-plus-bevacizumab-results-from-the-phase-2-promix-trial
#15
S Kimbung, I Markholm, J Bjöhle, T Lekberg, A von Wachenfeldt, E Azavedo, A Saracco, M Hellström, S Veerla, E Paquet, P O Bendahl, M Fernö, J Bergh, N Loman, T Hatschek, I Hedenfalk
Pathologic complete response (pCR) is a predictor for favorable outcome after neoadjuvant treatment in early breast cancer. Modulation of gene expression may also provide early readouts of biological activity and prognosis, offering the possibility for timely response-guided treatment adjustment. The role of early transcriptional changes in predicting response to neoadjuvant chemotherapy plus bevacizumab was investigated. One-hundred-and-fifty patients with large, operable and locally advanced HER2-negative breast cancer received epirubicin and docetaxel, with the addition of bevacizumab...
September 22, 2017: International Journal of Cancer. Journal International du Cancer
https://www.readbyqxmd.com/read/28940301/randomized-trial-of-tibetan-yoga-in-patients-with-breast-cancer-undergoing-chemotherapy
#16
Alejandro Chaoul, Kathrin Milbury, Amy Spelman, Karen Basen-Engquist, Martica H Hall, Qi Wei, Ya-Chen Tina Shih, Banu Arun, Vicente Valero, George H Perkins, Gildy V Babiera, Tenzin Wangyal, Rosalinda Engle, Carol A Harrison, Yisheng Li, Lorenzo Cohen
BACKGROUND: The current randomized trial examined the effects of a Tibetan yoga program (TYP) versus a stretching program (STP) and usual care (UC) on sleep and fatigue in women with breast cancer who were undergoing chemotherapy. METHODS: Women with stage (American Joint Committee on Cancer (AJCC) TNM) I to III breast cancer who were undergoing chemotherapy were randomized to TYP (74 women), STP (68 women), or UC (85 women). Participants in the TYP and STP groups participated in 4 sessions during chemotherapy, followed by 3 booster sessions over the subsequent 6 months, and were encouraged to practice at home...
September 20, 2017: Cancer
https://www.readbyqxmd.com/read/28940050/can-models-of-self-management-support-be-adapted-across-cancer-types-a-comparison-of-unmet-self-management-needs-for-patients-with-breast-or-colorectal-cancer
#17
Elise Mansfield, Lisa Mackenzie, Mariko Carey, Kerry Peek, Jan Shepherd, Tiffany-Jane Evans
PURPOSE: There is an increased focus on supporting patients with cancer to actively participate in their healthcare, an approach commonly termed 'self-management'. Comparing unmet self-management needs across cancer types may reveal opportunities to adapt effective self-management support strategies from one cancer type to another. Given that breast and colorectal cancers are prevalent, and have high survival rates, we compared these patients' recent need for help with self-management...
September 22, 2017: Supportive Care in Cancer: Official Journal of the Multinational Association of Supportive Care in Cancer
https://www.readbyqxmd.com/read/28939745/a-novel-breast-cancer-index-for-prediction-of-distant-recurrence-in-hr-early-stage-breast-cancer-with-1-to-3-positive-nodes
#18
Yi Zhang, Brock E Schroeder, Piiha-Lotta Jerevall, Amy Ly, Hannah Nolan, Catherine A Schnabel, Dennis Sgroi
Study objective was to characterize the prognostic performance of a novel Breast Cancer Index model (BCIN+), an integration of BCI gene expression, tumor size, and grade, specifically developed for assessment of distant recurrence (DR) risk in HR+ breast cancer patients with 1-3 positive lymph nodes (pN1). <br><br> Experimental Design: Analysis was conducted in a well-annotated retrospective series of pN1 patients (N=402) treated with adjuvant endocrine therapy with or without chemotherapy using a pre-specified model...
September 22, 2017: Clinical Cancer Research: An Official Journal of the American Association for Cancer Research
https://www.readbyqxmd.com/read/28939364/-impact-of-pathological-complete-response-to-neoadjuvant-chemotherapy-in-invasive-breast-cancer-according-to-molecular-subtype
#19
J Cirier, G Body, M-L Jourdan, L Bedouet, C Fleurier, J Pilloy, F Arbion, L Ouldamer
OBJECTIVES: The aim of this study was to evaluate the impact of pathological complete response (pCR) on overall survival (OS) and recurrence-free survival (RFS) according to molecular subtypes in women treated for an invasive breast cancer after neoadjuvant chemotherapy (NAC). METHODS: All women (n=225) managed with a neoadjuvant chemotherapy for an invasive breast cancer in our institution between January 2007 and December 2013 were included. The characteristics of patients with pCR (pCR-1), breast pCR and axillary pCR were compared to those without pCR (pCR-0) according to the molecular subtypes: luminal A (n=62), luminal B (n=77), Her-2 (n=31) and triple negative (n=55)...
September 19, 2017: Gynecologie, Obstetrique, Fertilite & Senologie
https://www.readbyqxmd.com/read/28939291/scalp-hypothermia-for-preventing-alopecia-during-chemotherapy-a-systematic-review-and-meta-analysis-of-randomized-controlled-trials
#20
Hope S Rugo, Jeffrey Voigt
BACKGROUND: Alopecia is a side effect of chemotherapy and affects a patient's quality of life. Cooling the scalp during chemotherapy might reduce alopecia. The objective of this systematic and meta-analysis was to examine the effects of scalp cooling on the end point of alopecia in randomized controlled trials. MATERIALS AND METHODS: Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines were followed. Electronic searches of databases were undertaken through February 2017...
August 10, 2017: Clinical Breast Cancer
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