Background: Breast cancer incidence has increased rapidly inKuwait, but there haven’t been any studies investigating the recognized risk factors of breast cancer inKuwait. The aim of the study was to investigate breast cancer risk factors among women inKuwait. Methods: A case-control study was conducted in Kuwait from May 2003 to March 2004 using a questionnaire including socio-demographic data...

Background: Prediction of breast cancer risk and identifying women who are at high risk of breast cancer, would be a great help for planning and conducting screening programs. The aim of this study was to estimate the 5-year breast cancer risk among women in Isfahan. Methods: This cross-sectional study was conducted on 9674 women aged 35-69 years who referred to the Breast Cancer Screening Cen...

abstract background: the increase in breast cancer incidence has enhanced attention towards breast cancer risk. the aim of this study was to determine the risk of breast cancer and risk perception of women, factors that affect risk perception, and to determine differences between absolute risk and the perception of risk. methods: this cross-sectional study was carried out among 346 women whose ...

BACKGROUND Several studies have identified rare genetic variations responsible for many cases of familial breast cancer but their contribution to total breast cancer incidence is relatively small. More common genetic variations with low penetrance have been postulated to account for a higher proportion of the population risk of breast cancer. METHODS AND RESULTS In an effort to identify genes...

background: cancer/testis antigens (ctas) are members of a group of proteins which are normally expressed in testis germ cells and to a lesser extent in the ovaries. because of recent reports about their aberrant and specific expression in some tumoral tissues, they may play a role as new candidates for targeted therapy. therefore, the study of the expression pattern of these biomarkers and its...

RAD51, RAD52, and RAD54 encode proteins that are critical to the repair of double-strand DNA breaks by homologous recombination. The physical interactions among the products of RAD51, BRCA1, and BRCA2 have suggested that the BRCA1 and BRCA2 breast cancer susceptibility genes may function, at least in part, in this DNA damage repair pathway. Given the observation that different genes within a co...

The CYP19 gene encodes aromatase, an enzyme catalyzing the conversion of androgens to estrogens. Studies analyzing associations between single nucleotide polymorphisms in CYP19 and breast cancer risk have shown inconsistent results. The rs10046 polymorphism is located in the 3' untranslated region of the CYP19 gene, but the influence of this polymorphism on breast cancer risk is unclear. In thi...

Background: Birth weight has been identified as a birth-related factor associated with the risk of breast cancer. However, the evidence is inconsistent. Methods: To investigate the association between birth weight and breast cancer, we conducted a metaanalysis of published studies between 1996 and 2008. Eighteen studies encompassing 16,424 breast cancer cases were included in the meta-analysis....

BACKGROUND Birth weight has been identified as a birth-related factor associated with the risk of breast cancer. However, the evidence is inconsistent. METHODS To investigate the association between birth weight and breast cancer, we conducted a meta-analysis of published studies between 1996 and 2008. Eighteen studies encompassing 16,424 breast cancer cases were included in the meta-analysis...

background: breast cancer is the most incident cancer and the fifth cause of death due to malignancies among iranian women. a strong breast cancer patients' sense of meaning and purpose in life appears to decrease anxiety in their life. the present study has investigated the effectiveness of group logotherapy on the reduction of anxiety in women with breast cancer. methods: the research was qua...