keyword
MENU ▼
Read by QxMD icon Read
search

breast cancer recurrence

keyword
https://www.readbyqxmd.com/read/28819443/predictive-value-of-primary-tumor-site-for-loco-regional-recurrence-in-early-breast-cancer-patients-with-one-to-three-positive-axillary-lymphadenophy
#1
Shaoqing Niu, Ge Wen, Yufeng Ren, Yiyang Li, Lingling Feng, Chengtao Wang, Xiaobo Huang, Bixiu Wen, Yujing Zhang
Introduction: It remains controversial on high risks for early breast cancer patients with one to three axillary nodes after mastectomy who is predisposition to locoregional recurrence. The present study is to investigate the relationship between primary tumor site and loco-regional recurrence (LRR) and explore the predictive value of clinicopathological characteristics in LRR for early breast cancer patients with one to three positive axillary lymph nodes after mastectomy. Methods: We reviewed the clinical data of 656 consecutively diagnosed patients with pT1-2N1M0 breast cancer who were treated in Sun Yat-sen University Cancer Center with radical operation without postoperative radiotherapy between March 1998 and December 2010...
2017: Journal of Cancer
https://www.readbyqxmd.com/read/28819438/elevated-expression-of-derlin-1-associates-with-unfavorable-survival-time-of-squamous-cell-carcinoma-of-the-head-and-neck-and-promotes-its-malignance
#2
Leiming Pi, Gangcai Zhu, Li She, Ming Wei, Guancheng Liu, Changhan Chen, Di Hu, Fusen Peng, Haolei Tan, Yong Liu, Donghai Huang, Yongquan Tian, Xin Zhang
Derlin-1 is over-expressed to function as an oncoprotein in breast, lung and colon cancers. However, the implications of Derlin-1 involved in squamous cell carcinoma of the head and neck (SCCHN) remain unknown. This study aims to investigate the effects of Derlin-1 expression on SCCHN tissues and cells. The potential mechanism of Derlin-1 regulating SCCHN cell proliferation, apoptosis and metastasis was also indicated in this work. Western blot and immunohistochemistry (IHC) assays showed that Derlin-1 was over-expressed in 114 SCCHN samples and five SCCHN cell lines...
2017: Journal of Cancer
https://www.readbyqxmd.com/read/28819403/impact-of-statin-use-on-outcomes-in-triple-negative-breast-cancer
#3
Simona F Shaitelman, Michael C Stauder, Pamela Allen, Sangeetha Reddy, Susan Lakoski, Bradley Atkinson, Jay Reddy, Diana Amaya, William Guerra, Naoto Ueno, Abigail Caudle, Welela Tereffe, Wendy A Woodward
Purpose: We sought to investigate if the use of HMG Co-A reductase inhibitors (statins) has an impact on outcomes among patients with triple negative breast cancer (TNBC). Methods: We reviewed the cases of women with invasive, non-metastatic TNBC, diagnosed 1997-2012. Clinical outcomes were compared based on statin use (defined as ever use during treatment vs. never use). We identified a subset of women for whom a 5-value lipid panel (5VLP) was available, including total cholesterol, low density lipoprotein, high density lipoprotein, very low density lipoprotein, and triglycerides...
2017: Journal of Cancer
https://www.readbyqxmd.com/read/28819368/lack-of-breastfeeding-history-in-parous-women-with-inflammatory-breast-cancer-predicts-poor-disease-free-survival
#4
Shane R Stecklein, Jay P Reddy, Adam R Wolfe, Mirtha S Lopez, Tamer M Fouad, Bisrat G Debeb, Naoto T Ueno, Abenaa M Brewster, Wendy A Woodward
Purpose: Breastfeeding alters the breast microenvironment, and several lines of evidence suggest the breast microenvironment contributes to the clinical phenotype of inflammatory breast cancer. We investigated breastfeeding history as a modifier of locoregional recurrence (LRR), distant metastasis (DM), disease-free survival (DFS), and overall survival (OS) in parous women with inflammatory breast cancer. Methods: Parous women with inflammatory breast cancer were identified from a prospective registry at The University of Texas MD Anderson Cancer Center...
2017: Journal of Cancer
https://www.readbyqxmd.com/read/28819024/trastuzumab-increases-her2-uptake-and-cross-presentation-by-dendritic-cells
#5
Victor A Gall, Anne V Philips, Na Qiao, Karen Clise-Dwyer, Alexander A Perakis, Mao Zhang, Guy Travis Clifton, Pariya Sukhumalchandra, Qing Ma, Sangeetha M Reddy, Dihua Yu, Jeffrey J Molldrem, George E Peoples, Gheath Alatrash, Elizabeth A Mittendorf
Early phase clinical trials evaluating CD8+ T cell-eliciting, HER2-derived peptide vaccines administered to HER2-positive breast cancer patients in the adjuvant setting suggest synergy between the vaccines and trastuzumab, the monoclonal antibody targeting the HER2 protein. Among 60 patients enrolled on clinical trials evaluating the E75+GM-CSF and GP2+GM-CSF vaccines, there have been no recurrences in patients vaccinated after receiving trastuzumab as part of standard therapy in the per treatment analyses conducted after a median follow-up of greater than 34 months...
August 17, 2017: Cancer Research
https://www.readbyqxmd.com/read/28818434/adjusting-for-covariates-in-evaluating-markers-for-selecting-treatment-with-application-to-guiding-chemotherapy-for-treating-estrogen-receptor-positive-node-positive-breast-cancer
#6
Holly Janes, Marshall D Brown, Michael R Crager, Dave P Miller, William E Barlow
In many clinical contexts, biomarkers that predict treatment efficacy are highly sought after. Such treatment selection or predictive biomarkers have the potential to identify subgroups most likely to benefit from the treatment, and may therefore be used to improve clinical outcomes and reduce medical costs. A methodological challenge in evaluating these biomarkers is determining how to take into account other variables that predict clinical outcomes, or that influence the biomarker distribution, generically termed covariates...
August 14, 2017: Contemporary Clinical Trials
https://www.readbyqxmd.com/read/28814544/direct-detection-of-early-stage-cancers-using-circulating-tumor-dna
#7
Jillian Phallen, Mark Sausen, Vilmos Adleff, Alessandro Leal, Carolyn Hruban, James White, Valsamo Anagnostou, Jacob Fiksel, Stephen Cristiano, Eniko Papp, Savannah Speir, Thomas Reinert, Mai-Britt Worm Orntoft, Brian D Woodward, Derek Murphy, Sonya Parpart-Li, David Riley, Monica Nesselbush, Naomi Sengamalay, Andrew Georgiadis, Qing Kay Li, Mogens Rørbæk Madsen, Frank Viborg Mortensen, Joost Huiskens, Cornelis Punt, Nicole van Grieken, Remond Fijneman, Gerrit Meijer, Hatim Husain, Robert B Scharpf, Luis A Diaz, Siân Jones, Sam Angiuoli, Torben Ørntoft, Hans Jørgen Nielsen, Claus Lindbjerg Andersen, Victor E Velculescu
Early detection and intervention are likely to be the most effective means for reducing morbidity and mortality of human cancer. However, development of methods for noninvasive detection of early-stage tumors has remained a challenge. We have developed an approach called targeted error correction sequencing (TEC-Seq) that allows ultrasensitive direct evaluation of sequence changes in circulating cell-free DNA using massively parallel sequencing. We have used this approach to examine 58 cancer-related genes encompassing 81 kb...
August 16, 2017: Science Translational Medicine
https://www.readbyqxmd.com/read/28814452/medical-ovariectomy-in-menopausal-breast-cancer-patients-with-high-testosterone-levels
#8
Giorgio Secreto, Paola Muti, Milena Sant, Elisabetta Meneghini, Vittorio Krogh
Five years of adjuvant therapy with anti-estrogens reduce the incidence of disease progression by about 50% in estrogen receptor-positive breast cancer patients, but late relapse can still occur after that anti-estrogens have been discontinued. In these patients, excessive androgen production may account for renewed excessive estrogen formation and increased risk of late relapse. In the 50% of patients who do not benefit with anti-estrogens, the effect of therapy is limited by de novo or acquired resistance to treatment...
August 16, 2017: Endocrine-related Cancer
https://www.readbyqxmd.com/read/28814131/what-factors-influence-women-s-perceptions-of-their-systemic-recurrence-risk-after-breast-cancer-treatment
#9
Kamaria L Lee, Nancy K Janz, Brian J Zikmund-Fisher, Reshma Jagsi, Lauren P Wallner, Allison W Kurian, Steven J Katz, Paul Abrahamse, Sarah T Hawley
BACKGROUND: Breast cancer patients' misunderstanding of their systemic cancer recurrence risk has consequences on decision-making and quality of life. Little is known about how women derive their risk estimates. METHODS: Using Los Angeles and Georgia's SEER registries (2014-2015), a random sample of early-stage breast cancer patients was sent surveys about 2 to 3 months after surgery ( N = 3930; RR, 68%). We conducted an inductive thematic analysis of open-ended responses about why women chose their risk estimates in a uniquely large sub-sample ( N = 1,754)...
August 1, 2017: Medical Decision Making: An International Journal of the Society for Medical Decision Making
https://www.readbyqxmd.com/read/28813230/dietary-supplements-commonly-used-by-cancer-survivors-are-there-any-benefits
#10
Mary J Marian
Following a cancer diagnosis, dietary supplements are reportedly used by 20%-80% of individuals. Supplements are most commonly used by breast cancer survivors, followed by patients with prostate, colorectal, and lung cancers, which is not surprising since these are the most common types of cancer diagnosed in adults. Reasons cited for such use include improving quality of life, reducing symptoms related to treatment and/or the disease process, and recommendation from medical practitioners; family and friends may also be an influence...
August 1, 2017: Nutrition in Clinical Practice
https://www.readbyqxmd.com/read/28811593/prognostic-value-of-routine-laboratory-variables-in-prediction-of-breast-cancer-recurrence
#11
Zhu Zhu, Ling Li, Zhong Ye, Tong Fu, Ye Du, Aiping Shi, Di Wu, Ke Li, Yifan Zhu, Chun Wang, Zhimin Fan
The prognostic value of routine laboratory variables in breast cancer has been largely overlooked. Based on laboratory tests commonly performed in clinical practice, we aimed to develop a new model to predict disease free survival (DFS) after surgical removal of primary breast cancer. In a cohort of 1,596 breast cancer patients, we analyzed the associations of 33 laboratory variables with patient DFS. Based on 3 significant laboratory variables (hemoglobin, alkaline phosphatase, and international normalized ratio), together with important demographic and clinical variables, we developed a prognostic model, achieving the area under the curve of 0...
August 15, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28811185/the-effect-of-receptor-status-on-mastectomy-and-contralateral-prophylactic-mastectomy-rates-in-early-stage-invasive-breast-carcinoma
#12
Sunil W Dutta, Daniel M Trifiletti, Surbhi Grover, Kara D Romano, Einsley-Marie Janowski, Shayna L Showalter
BACKGROUND: There is an established relationship between hormone receptor (HR; estrogen and/or progesterone receptors) status, HER2 status, and locoregional recurrence. The purpose of this study was to analyze how HR and HER2 receptor status have influenced the surgical management trends among patients with early stage breast cancer. PATIENTS AND METHODS: The National Cancer Database was queried for patients with cT1 to cT3, cN0, and cM0 breast carcinoma from 2004 to 2012...
June 29, 2017: Clinical Breast Cancer
https://www.readbyqxmd.com/read/28810878/classification-of-chronic-radiation-induced-ulcers-in-the-chest-wall-after-surgery-in-breast-cancers
#13
Xiao Ma, Zengqiang Jin, Guojun Li, Wenfeng Yang
BACKGROUND AND PURPOSE: To explore the methods of clinical classification in chronic radiation-induced ulcers in the chest wall (CRUCWs). MATERIALS AND METHODS: A total of 64 patients with CRUCWs were treated. We divided the cases into 3 types (mild, moderate, or severe) according to their clinical manifestations. Conservative treatments, axial-pattern myocutaneous or local flaps, or filleted flaps were applied correspondingly. RESULTS: The cases were divided as follows: mild (n = 11), moderate (n = 45), and severe (n = 8)...
August 15, 2017: Radiation Oncology
https://www.readbyqxmd.com/read/28810875/role-of-iqgap3-in-metastasis-and-epithelial-mesenchymal-transition-in-human-hepatocellular-carcinoma
#14
Yongjie Shi, Nan Qin, Qiang Zhou, Yanqiu Chen, Sicong Huang, Bo Chen, Gang Shen, Hongyun Jia
BACKGROUND: Hepatocellular carcinoma (HCC) is one of the most lethal cancers worldwide owing to its high rates of metastasis and recurrence. The oncogene IQ motif-containing GTPase activating protein 3 (IQGAP3) is ubiquitously overexpressed in several human cancers, including liver, ovary, lung, large intestine, gastric, bone marrow, and breast malignancies and is involved in the invasion and metastasis of cancer cells. Therefore, we aimed to determine the biological role and molecular mechanism of IQGAP3 in HCC...
August 15, 2017: Journal of Translational Medicine
https://www.readbyqxmd.com/read/28810292/-clinicopathologic-features-of-mammary-microglandular-adenosis-with-carcinoma-a-study-of-5-cases
#15
W Chen, C Wang, Z H Zhang, W M Zhang, Y Xu, G X Song
Objective: To study the clinicopathologic, immunohistochemical features, differential diagnoses and prognosis of mammary microglandular adenosis with carcinoma (MGACA) with micropapillary pattern. Methods: Five cases of MGACA were collected from 2010 to 2016 and reviewed for their clinical, histologic features and outcome.EnVision method were done for S-100 protein, cytokeratin (CK), p63, Calponin, smooth muscle myosin heavy chain (SMMHC), PR, ER and HER2. Results: Histologically, microglandular adenosis(MGA), atypical MGA (AMGA) and invasive carcinoma were seen in all five cases of MGACA...
August 8, 2017: Zhonghua Bing Li Xue za Zhi Chinese Journal of Pathology
https://www.readbyqxmd.com/read/28810291/-correlation-between-extranodal-invasion-in-axillary-lymph-node-metastasis-and-prognosis-of-breast-cancer-patients
#16
L L Zhang, L Ma, C Z Geng, Y Jia, X L Wang, Y P Liu
Objective: To investigate the significance of extranodal extension of axillary lymph nodes (ALN-ENE) metastases in post-operative primary invasive breast carcinoma of non-specific type. Methods: Six hundred and thirty-eight invasive breast cancer cases confirmed by postoperative pathological examination were collected from January 2006 to December 2008. The relationship of lymph node metastases and ALN-ENE with other lymph node parameters and patient outcome was analyzed. Results: Among 638 cases, 263 (41.2%) showed axillary lymph node metastases...
August 8, 2017: Zhonghua Bing Li Xue za Zhi Chinese Journal of Pathology
https://www.readbyqxmd.com/read/28810062/the-association-between-patient-attitudes-and-values-and-the-strength-of-consideration-for-contralateral-prophylactic-mastectomy-in-a-population-based-sample-of-breast-cancer-patients
#17
Sarah T Hawley, Kent A Griffith, Ann S Hamilton, Kevin C Ward, Monica Morrow, Nancy K Janz, Steven J Katz, Reshma Jagsi
BACKGROUND: Little is known about how the individual decision styles and values of breast cancer patients at the time of treatment decision making are associated with the consideration of different treatment options and specifically with the consideration of contralateral prophylactic mastectomy (CPM). METHODS: Newly diagnosed patients with early-stage breast cancer who were treated in 2013-2014 were identified through the Surveillance, Epidemiology, and End Results registries of Los Angeles and Georgia and were surveyed approximately 7 months after surgery (n = 2578; response rate, 71%)...
August 15, 2017: Cancer
https://www.readbyqxmd.com/read/28807926/use-of-antihypertensive-medications-and-risk-of-adverse-breast-cancer-outcomes-in-a-seer-medicare-population
#18
Lu Chen, Jessica Chubak, Denise M Boudreau, William E Barlow, Noel S Weiss, Christopher I Li
BACKGROUND: It is unclear if use of common antihypertensive medications influences the risk of adverse breast cancer outcomes. METHODS: Using the linked Surveillance, Epidemiology and End-Results (SEER)-Medicare database, we identified 14,766 women between ages 66 and 80 years diagnosed with incident stage I/II breast cancer between 2007-2011. Medicare Part D data were obtained to characterize women's post-cancer use of various antihypertensive medications. Outcomes included a second breast cancer event (SBCE, a composite outcome defined as the first of a recurrence or a second contralateral primary breast cancer), breast cancer recurrence, and breast-cancer specific mortality...
August 14, 2017: Cancer Epidemiology, Biomarkers & Prevention
https://www.readbyqxmd.com/read/28807345/ampk-expression-patterns-are-significantly-associated-with-poor-prognosis-in-breast-cancer-patients
#19
Jaudah Al-Maghrabi, Kaltoom Al-Sakkaf, Imtiaz Ahmad Qureshi, Nadeem Shafique Butt, Lila Damnhory, Mohamed Elshal, Basim Al-Maghrabi, Alia Aldahlawi, Sawsan Ashoor, Barry Brown, Pauline Dobson, Mohamad Nidal Khabaz
Many investigators have examined the functions of AMP-activated protein kinase (AMPK) in cancer biology and its anti-neoplastic features in cancer models. The goal of this research is to assess the association of the immunohistochemical expression of AMPK in human mammary tumours with the clinical data of breast cancer patients. 449 cases of previously diagnosed breast cancer, and 27 tissue samples of fibroadenomas and normal breast were utilized for detection of AMPK expression using tissue microarrays and immunohistochemistry...
August 2017: Annals of Diagnostic Pathology
https://www.readbyqxmd.com/read/28806663/management-of-breast-ductal-carcinoma-in-situ-in-catalonia-spain-results-from-the-grup-oncologic-calal%C3%A3-occit%C3%A3-catalonia-survey-with-9-year-follow-up
#20
M J Cambra, B Farrús, F Moreno, Ll Anglada, M Arenas, R Ballester, J Casals, M Cusidó, V García, C Gutiérrez, M Mollà, A Pedro, V Reyes, X Sanz
INTRODUCTION: Reliable data on DCIS incidence and management are not available in many countries. The present study describes the management of DCIS in Catalonia, Spain in the year 2005 and compares these findings to data obtained in France. Local recurrence and late toxicity rates from 2005 through the end of 2014 are reported. MATERIALS AND METHODS: Observational survey of patients with pure DCIS (n = 270) diagnosed during 2005. A written questionnaire, the same as used in the French survey, was completed by 14 doctors at 12 cancer centres in Catalonia, Spain...
August 11, 2017: Breast: Official Journal of the European Society of Mastology
keyword
keyword
18553
1
2
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"