نتایج جستجو برای: breast cancer detection
تعداد نتایج: 1507219 فیلتر نتایج به سال:
Background: The value of CA15-3(cancer antigen 15-3) marker in early detection of breast cancer recurrence has been studied in several prospective trials. But the results of these studies are different. This may be due to variable cutoff points used for analysis, different intervals between CA15-3 measurements and the differences between patients population. This study was done to examine the p...
background: screening mammography is an established intervention that leads to early breast cancer detection and reduced mortality. the lebanese ministry of health has initiated yearly awareness campaigns and provided free mammography in multiple centers around the country. methods: the study took place in two major areas of lebanon - beirut and south lebanon. this cross-sectional survey aimed ...
introduction breast cancer is one of the most life-threatening conditions among women. early detection of this disease is the only way to reduce the associated mortality rate. mammography is a standard method for the early detection of breast cancer. today, considering the importance of breast cancer detection, computer-aided detection techniques have been employed to increase the quality of ma...
Breast cancer is the most common cancer among women and the earlier it is diagnosed, the easier it is to treat. The most common way to diagnose breast cancer is mammography. Mammography is a simple chest x-ray and a tool for early detection of non-palpable breast cancers and tumors. However, due to some limitations of this method such as low sensitivity especially in dense breasts, other method...
Background: It is well known that healthy and cancer cells are different in energy consumption. These differences lead to small changes in local temperature, so infrared thermal imaging (thermography) are applications for diagnosis of several types of cancer such as breast cancer. There are some problems in our country such as a variety of cultural and religious issues to take sample thermal im...
Background & Aims: Breast cancer is the second most common cancer in women, with the peak frequency of a decade lower than the global age. The aim of this cross sectional study is to estimate the burden of breast cancer in women in Western Azerbaijan Province in 2013. Materials & Methods: In this cross-sectional study, the information needed to calculate YLD and YLL creating the total DA...
Background & Aims: Breast cancer is the second most common cancer in women, with the peak frequency of a decade lower than the global age. The aim of this cross sectional study is to estimate the burden of breast cancer in women in Western Azerbaijan Province in 2013. Materials & Methods: In this cross-sectional study, the information needed to calculate YLD and YLL creating the total DA...
background: malignant neoplastic lesions of the breast are one of the main causes of cancer death among women. several factors can be influential in the treatment process of breast cancer patients. the expression status of estrogen and progesterone receptors in tumor cells is among the most important determinants affecting the treatment approach and prognosis of these patients. in this paper, w...
background: although multifocal and multicentric breast cancers are a common entity, their clinical behavior is not well characterized. with the widespread use of mammographic screening and improved sensitivity of imaging modalities, the detection of multifocal and multicentric breast cancers is likely to continuously increase. many studies have consistently shown a correlation between multifoc...
Introduction: Breast cancer is the most common female cancer in the world and Iran and the leading cause of cancer death among Iranian women. One way to control this cancer is to get screened and diagnosed early. Given that screening in the general population is not possible, early detection of this cancer in high-risk women is one way to control it. Mammography is one way to diagnose breast ca...
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