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Breast health

Guoqing Chen, Yong Li, Wei Wang, Liping Deng
Introduction Mangosteen as a rare and precious fruit looks like a queen crown, known as "Queen of Fruit". α-Mangostin (α-MG) is the most representative xanthone isolated from the pericarp of mangosteen, possessing extensive biological activities and pharmacological properties, which can be considered as an antineoplastic agent, antioxidant, anti-proliferation and induces apoptosis in various types of human cancer cells, and has protective effect on induced apoptotic damage. Areas covered The bioactivity and pharmacological Properties of α-MG are being actively investigated by various industrial and academic institutions...
March 20, 2018: Expert Opinion on Therapeutic Patents
Geneviève Gauthier, Patrick Gagnon-Sanschagrin, Annie Guérin, Rebecca Burne, Tania Small, Polly Niravath, Anand A Dalal
INTRODUCTION: Premenopausal women with hormone receptor-positive/human epidermal growth factor receptor 2-negative (HR+/HER2-) metastatic breast cancer (mBC) have complex treatment needs and may receive sequential combinations of endocrine therapy (ET) or chemotherapy. This study describes healthcare utilization (HRU) and costs among premenopausal women with HR+/HER2- mBC in real-world settings from a payer's perspective. METHODS: In this retrospective cohort study, premenopausal women with HR+/HER2- mBC who received ET or chemotherapy were identified from the Truven Health Analytics MarketScan database (1 January 2006-31 December 2015)...
March 20, 2018: Advances in Therapy
Pilar Carranza-Rosales, Nancy Elena Guzmán-Delgado, Irma Edith Carranza-Torres, Ezequiel Viveros-Valdez, Javier Morán-Martínez
Breast cancer is the most common cancer type diagnosed in women, it represents a critical public health problem worldwide, with 1,671,149 estimated new cases and nearly 571,000 related deaths. Research on breast cancer has mainly been conducted using two-dimensional (2D) cell cultures and animal models. The usefulness of these models is reflected in the vast knowledge accumulated over the past decades. However, considering that animal models are three-dimensional (3D) in nature, the validity of the studies using 2D cell cultures has recently been questioned...
March 20, 2018: Current Topics in Microbiology and Immunology
Hadeel Albabtain, Monira Alwhaibi, Khalid Alburaikan, Yousif Asiri
Background: Complementary and Alternative Medication (CAM) is commonly used among women with breast cancer to improve their quality of life (QoL). However, few studies examine the prevalence of CAM and its' relation to the patients' QoL among women with breast cancer. Methods: A cross-sectional study was conducted among 95 women with breast cancer at a tertiary hospital in Saudi Arabia. The outcome measure of interest was the QoL. The correlation was used to assess the association between CAM use and QoL...
March 2018: Saudi Pharmaceutical Journal: SPJ: the Official Publication of the Saudi Pharmaceutical Society
Maegan V Mazereeuw, Diana R Withrow, E Diane Nishri, Michael Tjepkema, Eduardo Vides, Loraine D Marrett
BACKGROUND: Métis people are 1 of 3 Aboriginal groups recognized by the Canadian constitution. We estimated site-specific incidence rates and survival for the most common cancers among Métis adults in Canada and compared these with rates among non-Aboriginal adults in Canada. METHODS: We examined responses to the 1991 long-form census, including self-reported Métis ancestry linked to national mortality and cancer databases for followup from 1992 to 2009. We estimated age-standardized incidence rates and 5-year relative survival...
March 19, 2018: CMAJ: Canadian Medical Association Journal, Journal de L'Association Medicale Canadienne
Jing-Jie Zhang, Hang Shu, Shuai-Shuai Hu, Yang Yu, Yi Sun, Yin Lv
BACKGROUND: To investigate the relationship between time elapsed since completion of radiotherapy (RT) and quality of life (QOL) of patients with breast cancer. METHODS: A total of 300 patients with breast cancer were treated at the First Affiliated Hospital of Anhui Medical University between January 2013 and April 2016. Of these, 212 patients were included in the study. Patients were divided into 4 groups based on the time elapsed since completion of RT. The generic cancer questionnaire, EORTC QLQ-30, and the breast cancer-specific questionnaire, QLQ-BR23, were used to assess the QOL...
March 20, 2018: BMC Cancer
Marcela Vega, Robert Nerenberg, Ignacio T Vargas
This paper reviews the unique situation of perchlorate contamination in Chile, including its sources, presence in environmental media and in the human population, and possible steps to mitigate its health impacts. Perchlorate is a ubiquitous water contaminant that inhibits thyroid function. Standards for drinking water range from 2 to 18 µg L-1 in United States and Europe. A major natural source of perchlorate contamination is Chile saltpeter, found in the Atacama Desert. High concentrations of perchlorate have presumably existed in this region, in soils, sediments, surface waters and groundwaters, for millions of years...
March 16, 2018: Environmental Research
Gonzalo J Diaz, Yandy Aguillón, Amparo Cortés
A study was conducted to evaluate the effects of feeding salinomycin at the recommended prophylactic level, and at 2 and 3 times this level, to finishing male broilers (d 21 to 38). Four treatment groups were given the experimental diets containing 0, 60, 120, or 180 parts per million (ppm) salinomycin from d 21 to 38. Performance, relative organ weights, selected serum enzymes, and salinomycin residues in liver, muscle, and serum were determined. Salinomycin supplementation had no effect on body weight, feed intake, or feed conversion, and caused no overt signs of toxicity...
March 15, 2018: Poultry Science
Ai Kubo, Julianna Deardorff, Cecile A Laurent, Assiamira Ferrara, Louise C Greenspan, Charles P Quesenberry, Lawrence H Kushi
Early puberty is associated with adverse health outcomes. We investigated whether in utero exposure to maternal obesity is associated with daughters' pubertal timing using 15,267 racially/ethnically diverse Kaiser Permanente Northern California members age 6-11 years with pediatrician-assessed Tanner staging (2003-2017). We extracted maternal body mass index (BMI) during pregnancy from the electronic health record. Using a proportional hazards model with interval censoring we examined the associations between maternal obesity and girl's pubertal timing, and effect modification by race/ethnicity and mediation by pre-pubertal BMI...
March 15, 2018: American Journal of Epidemiology
Zaher Nazzal, Hisham Sholi, Suha B Sholi, Mohammad B Sholi, Rawya Lahaseh
BACKGROUND: Mammography screening is an effective tool for early detection and management of breast cancer. Female health-care workers' awareness of breast cancer screening is important because their beliefs and behaviours could influence other women. The aim of this study was to assess mammography screening uptake by female health-care workers at primary health-care centres and to identify the primary motivators and barriers that affect uptake. METHODS: This cross-sectional study included all governmental primary health-care centres in the West Bank...
February 21, 2018: Lancet
Hendia Abu Nabaa', Nisreen Shelleh
BACKGROUND: The mammogram is considered a life-saving breast cancer screening procedure for women aged 40 years and older, yet uptake of mammography services by Palestinian women is very low. Breast cancer is the most common cancer, comprising 17% of all reported cancer cases, and the second leading cause of death in women in the occupied Palestinian territory. The aim of this study was to understand the barriers to mammography uptake through an exploratory qualitative study in Ramallah and Salfeet...
February 21, 2018: Lancet
Christine M Gunn, Barbara Bokhour, Tracy A Battaglia, Rebecca A Silliman, Amresh Hanchate
OBJECTIVES: A false-positive mammogram can result in anxiety, distress, and increased perceptions of breast cancer risk, potentially changing how women utilize healthcare. This study examined whether having an abnormal mammogram, considered a proxy for elevated risk perception, was associated with greater future health service use (outpatient visits and referrals). STUDY DESIGN: A retrospective cohort study using electronic health record data, spanning 2008 to 2012, from Boston Medical Center, a safety-net hospital...
March 2018: American Journal of Managed Care
Aris Yfantis, George Intas, Maria Tolia, Michail Nikolaou, Nikolaos Tsoukalas, Maria Lymperi, George Kyrgias, George Zografos, Michalis Kontos
PURPOSE: The purpose of the present article was to investigate the health related quality of life (QoL) of young women with breast cancer. METHODS: For the purposes of this article, we reviewed the literature via the electronic databases Pubmed, Scopus and Google Scholar. Key words used were breast cancer, young women, health related quality of life, and quality of life. RESULTS: Young women reported fatigue, pain in the breast and hand problems with lymphedema as the most frequent physical effects of treatment...
January 2018: Journal of B.U.ON.: Official Journal of the Balkan Union of Oncology
Arnethea L Sutton, Jun He, Megan C Edmonds, Vanessa B Sheppard
Studies indicate that Black patients report higher medical mistrust compared to their White counterparts. However, little is known about factors associated with higher medical mistrust among Black breast cancer patients. We examined predictors of medical mistrust and relationships between medical mistrust, subscales of mistrust, and process of care factors to identify opportunities to promote positive healthcare interactions between the trustees (e.g., providers) and Black breast cancer patients, or the trustors...
March 19, 2018: Journal of Cancer Education: the Official Journal of the American Association for Cancer Education
Carol L Wagner, John E Baatz, Danforth Newton, Bruce W Hollis
In this review, we will discuss the changes that occur in the mammary gland from pregnancy to lactation and the issues surrounding the analysis of circulating and milk hormones during the stages of lactogenesis. There is a cascade of events that must occur to achieve milk synthesis, milk ejection, and successful transfer to the breastfeeding infant. The adequacy and success of this process is no small measure and the assessment of milk production, the hormones involved in this process and the ability to properly diagnose conditions and causes of low milk supply are critical for the health and well-being of the mother-infant breastfeeding dyad...
January 2018: Best Practice & Research. Clinical Endocrinology & Metabolism
L Bua, E Tibaldi, L Falcioni, M Lauriola, L De Angelis, F Gnudi, M Manservigi, F Manservisi, I Manzoli, I Menghetti, R Montella, S Panzacchi, D Sgargi, V Strollo, A Vornoli, D Mandrioli, F Belpoggi
BACKGROUND: Up to now, experimental studies on rodents have failed to provide definitive confirmation of the carcinogenicity of extremely low frequency electromagnetic fields (ELFEMF). Two recent studies performed in our laboratory on Sprague-Dawley rats reported a statistically significant increase in malignant tumors of different sites (mammary gland, C-cells carcinoma, hemolymphoreticular neoplasia, and malignant heart Schwannoma) when ELFEMF exposure was associated with exposure to formaldehyde (50 mg/l) or acute low dose of γ-radiation (0...
March 14, 2018: Environmental Research
Roberto Angioli, Daniela Luvero, Grazia Armento, Stella Capriglione, Francesco Plotti, Giuseppe Scaletta, Salvatore Lopez, Roberto Montera, Alessandra Gatti, Giovan Battista Serra, Pierluigi Benedetti Panici, Corrado Terranova
As growing of old women population, menopausal women will also increase: an accurate estimation of postmenopausal population is an essential information for health care providers considering that with aging, the incidence of all cancers is expected to increase. Hormone replacement therapy (HRT) has proven to be highly effective in alleviating menopausal symptoms such as hot flashes, night sweats, dyspareunia, sexual disorders, and insomnia and in preventing osteoporosis. According to preclinical data, estrogen and progesterone are supposed to be involved in the induction and progression of breast and endometrial cancers...
April 2018: Critical Reviews in Oncology/hematology
Kofi Boamah Mensah, Frasia Oosthuizen, Adwoa Bemah Bonsu
BACKGROUND: The WHO recognises that community pharmacists are the most accessible healthcare professionals to the general public. Most patients regularly visit community pharmacies for health information and also seek advice from pharmacists with respect to signs and symptoms of cancer. As readily accessible health care professionals, community pharmacists are also in the best position to include cancer-screening initiatives into their practice. Pharmacists are therefore in a good position to raise awareness when they counsel people who buy over-the-counter medication for the control of possible cancer-related symptoms...
March 16, 2018: BMC Cancer
Velda J Gonzalez, Susan McMillan, Elsa Pedro, Maribel Tirado-Gomez, Leorey N Saligan
OBJECTIVE: To examine the health related quality of life (HRQOL) experienced by 79 Puerto Rican adults during cancer treatments. METHODS: This study used a descriptive, cross-sectional design. Participants completed a demographics form and the Functional Assessment of Cancer Therapy-General QOL questionnaire (FACT-G). Descriptive statistics were generated. RESULTS: Participants were ages 28-78; most of the participants had breast (38.0%), prostate (14...
2018: Puerto Rico Health Sciences Journal
Marcela Ewing, Peter Naredi, Chenyang Zhang, Jörgen Månsson
Background: Many patients with common cancers are late diagnosed. Objectives: Identify consultation profiles and clinical features in patients with the seven most common cancers, who had consulted a general practitioner (GP) frequently before their cancer diagnosis. Methods: A case-control study was conducted in Region Västra Götaland, Sweden. A total of 2570 patients, diagnosed in 2011 with prostate, breast, colorectal, lung, gynaecological and skin cancers including malignant melanoma, and 9424 controls were selected from the Swedish Cancer Register and a regional health care database...
March 13, 2018: Family Practice
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