نتایج جستجو برای: early breast cancer
تعداد نتایج: 1591698 فیلتر نتایج به سال:
Introduction: The early diagnosis of breast cancer as prevalent cancer among women, is a necessity in the research on cancers since it could simplify the clinical management of other patients. The importance of the classification of breast cancer patients into high- or low-risk groups has led research groups in the biomedical and informatics departments to evaluate and use computer techniques s...
Introduction: The early diagnosis of breast cancer as prevalent cancer among women, is a necessity in the research on cancers since it could simplify the clinical management of other patients. The importance of the classification of breast cancer patients into high- or low-risk groups has led research groups in the biomedical and informatics departments to evaluate and use computer techniques s...
Background: Breast cancer is the most common cancer found in women, and screening is the best way to make an early diagnosis. The aim of this study was to determine the rate of screening mammography and related variables in the mammography center of Mousavi Hospital, located in Zanjan, Iran. Methods: This was a prospective descriptive study. Study sample size was 526 women who were selected by...
Background and Objective: Breast cancer is the most common cancer among females. Early detection by screening programs is a useful approach to controlling the disease. The purpose of this study was to assess the health beliefs in breast self-examination, mammography and clinical breast examination among females referring to Bonab health centers. Materials and Methods: It was a cross- sec...
mammography has been recognized as the best method of screening for breast cancer, for a long time. although the sensitivity of mammography is acceptable, it has limited specificity and a radiologist should be aware of limitations and pitfalls. there are different positive findings in mammography which are descriptors of breast disease including benign lesions or breast cancer. in this talk i w...
Background & Objectives: Breast cancer is a common malignancy in women in many parts of the world. The incidence of breast cancer in Iranian women is growing. Iranian patients are relatively younger than their western counterparts. We conducted a case-control study to determine roles of reproductive factors for breast cancer among women in Iran. Methods: A hospital based case-control study was ...
Background and Aim: Tumor dissemination via blood to distant organs is the main cause of death. Therefore, there is a critical need to set up sensitive methods for the early detection of circulating tumor cells(CTCs) and disseminated tumor cells(DTCs) in peripheral blood (PB) and bone marrow(BM) specimens of breast cancer patients. The aim of this research is to study the detection of micrometa...
background : breast cancer is one of the most frequent malignancies among iranian women. triple-negative breast cancer (tnbc) is referred to a type of breast cancer which three biomarkers of estrogen receptor, progesterone receptor, and human epidermal growth factor receptor 2 (her2), are negative. materials and methods: in this case control study, immunohistopathologic data of patients with tn...
background: inflammatory breast cancer (ibc), a subgroup of locally advanced breast cancer (labc), is diagnosed based on clinical findings, and seems to be different from other types of labc. the purpose of this study was to compare clinicopathological characteristics and outcomes between inflammatory and non-inflammatory labc patients at breast cancer research center (bcrc), tehran, iran. meth...
Background: Baculoviral inhibitor of apoptosis repeat-containing 5 (BIRC5) gene is an inhibitor of apoptosis that expresses in human embryonic tissues but it is absent in most healthy adult tissues. The copy number of BIRC5 has been indicated to be highly increased in tumor tissues; however, its association with the age of onset in breast cancer is not well understood. Methods: Forty tumor tiss...
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