نتایج جستجو برای: negative breast cancer
تعداد نتایج: 1460192 فیلتر نتایج به سال:
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 the most common type of cancer in women demanding time and accurate diagnosis to take remedial measures to treat. objective: comparing the diagnostic capability of the computer regulation thermography (crt), as a novel and safe dignostic procedure, with common clinical examination and imaging methods including sonography and mammography for diagnosing breast cancer ...
Background: A longer lifespan and changing lifestyle-related and reproductive risk factors have led to an increased incidence of breast cancer in Brazil. There have been few studies about associations of specific risk factors with molecular subtypes of the disease. The aim of the present study was to identify factors that modulate the risk of triple negative breast cancer. Materials and Methods...
background: lactating adenoma is a benign breast mass related to physiological changes during pregnancy and increased estrogen level. fibroadenoma and breast cancer should be considered in the differential diagnosis of this lesion. the purpose of this study was to report cases of lactating adenoma in breast cancer research center (bcrc) and review the relevant literature. methods: all patients ...
INTRODUCTION Pathologic complete response (pCR) after neoadjuvant systemic treatment for inoperable locally advanced breast cancer is defined as complete microscopic disappearance of invasive cancer in both the breast and axilla in the postoperative specimen. The aim of the study was to characterize the groups of younger (≤ 40 years old) and older (≥ 70 years old) breast cancer patients who ach...
Fine-needle aspiration biopsy for the diagnosis of breast lesions has been used for more than six decades and has been established as an effective procedure in Europe for many years. In order to evaluate the accuracy of fine-needle aspiration with histopathologic confirmation, a retrospective study was performed in Iranian Center for Breast Cancer, using a computer database over one year period...
Background: Medullary breast carcinoma (MBC) is a unique histological subtype of breast cancer. The present study aimed to evaluate the classic and non-classic characteristics of MBC and its differences with IDC. The present review study incorporates 22 years of practical experience from a breast disease research center-based series of cases.Methods: Retrospectively, the medical records of 3,24...
Breast cancer, like most cancers, is increasingly understood to be a biologically heterogeneous disease. That biological heterogeneity, in turn, has considerable implications for breast cancer epidemiology , such that separate evaluation of biologically-distinct tumor subtypes may offer greater insight into disease etiology and prognosis. In this issue of the Journal, Palmer et al. present a re...
Breast cancer is a heterogeneous disease consisting of several subtypes. Among these subtypes, triple negative breast cancer is particularly difficult to treat. This is due to a lack of understanding of the mechanisms behind the disease, and consequently a lack of druggable targets. PAK4 plays critical roles in cell survival, proliferation, and morphology. PAK4 protein levels are high in breast...
objective: to assess the level of awareness on breast cancer among women of reproductive age. materials and methods: a cross-sectional descriptive study was conducted in opd of dhaka medical college hospital among the 175 respondents by face to face interview using pretested semi structured questionnaire. results: one forth (23%) aged 21-25 years, mostly muslim (86.3%), housewives (72.57%), had...
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