نتایج جستجو برای: breast cancer patients
تعداد نتایج: 2790427 فیلتر نتایج به سال:
Introduction: Lack of a proper method for early detection and diagnostic errors in medicine are some fundamental problems in treating cancer. Data analysis techniques may significantly help early diagnosis. The current study aimed at applying and evaluating neural networks and decision tree algorithm on breast cancer patients’ data for early cancer prediction. Methods: In the current stu...
abstract background: breast cancer is the most common cancer among women and 81% of therapeutic surgery performed for breast cancer in iran is mastectomy. following mastectomy, the patients suffer from many problems which lead to several disorders and decrease in their quality of life (qol). materials and methods: this cross-sectional descriptive study was conducted on 105 breast cancer patient...
Background and purpose: Breast cancer is the most common malignancy and a leading cause of cancer deaths in women throughout the world. Breast cancer is accounted for 16 percent of all cancers. This study was performed to investigate the epidemiology of breast cancer in Mazandaran Province. Materials and methods: This longitudinal descriptive study included all cases with breast cancer recorde...
Background: Women with the medical history of breast cancer constitute the biggest group of patients who survived cancer. Despite the high rate of mastectomy after breast cancer in Iran only limited patients elect reconstruction surgery. The aim of our study was to evaluate the rate of tendency to breast reconstruction (BR) surgery among women with breast cancer who had mastectomy but not und...
Introduction: Breast cancer is the most common malignancy in women worldwide. It is also the second leading cause of cancer death among women after lung cancer. Considering the relationship among plasma folate levels, the level of uracil, and DNA damage in cell division, methyl tetrahydrofolate reductase (MTHFR) is a suitable candidate for studies on the susceptibility to cancer, including brea...
abstract background: the iranian breast cancer patients are relatively younger than their western counterparts. evidence suggests that alterations in estrogen signaling pathways , including estrogen receptor-α (er- α ), occur during breast cancer development in caucasians. epidemiologic studies have revealed that age-incidence patterns of breast cancer in asians differ from those in caucasian...
Introduction: Breast cancer is a cancer that is caused by abnormal growth of breast cells. Modeling and simulation of the growth and treatment of breast cancer, along with providing the possibility of doing experiments and research, can reduce the time and cost of treatment by predicting some cases. The purpose of the present research was to develop an agent-based model for the simulation of b...
Background & aim: Family caregivers of cancer patients are at a high risk of physical, psychological and emotional problems, which could adversely affect their quality of life. This study aimed to evaluate the quality of life of the female caregivers of breast cancer patients in Sabzevar, Iran. Methods: This cross-sectional study was conducted on 105 participants in Sabzevar, Iran in 2013. Subj...
Introduction: The metastasis of breast cancer, the spread of cancer to different body parts, is considered as one of the most important factors responsible for the majority of deaths caused by breast cancer in women. Diagnosing the breast cancer metastasis at the earliest stages helps to choose the best treatment and improve the quality of life for patients. Method: In the present fundamental r...
Aims: Breast cancer is the most common cancer in women and the first cause of cancer death. This study aims to determine the relationship between psychological wellbeing and psychological hardiness with the mediating role of social support in women with breast cancer. Methods & Materials This research was a correlation study based on Structural Equation Modeling (SEM). The study population con...
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