BRCA1/2 mutation spectrum in Chinese early-onset breast cancer
نویسندگان
چکیده
منابع مشابه
BIRC5 Genomic Copy Number Variation in Early-Onset Breast Cancer
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...
متن کاملMinor role of BRCA2 mutation (Exon2 and Exon11) in patients with early-onset breast cancer amongst Iranian Azeri-Turkish women
Objective(s): Breast cancer is the most common cancer in women. Every year, one million new cases are reported worldwide, representing 18% of the total number of cancer in women. Hereditary BRCA1 and BRCA2 mutations account for about 60% of inherited breast cancer and are the only known causes of hereditary breast cancer syndrome. The aim of this study was to determine the frequency of BRCA2 (e...
متن کاملbirc5 genomic copy number variation in early-onset breast cancer
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...
متن کاملminor role of brca2 mutation (exon2 and exon11) in patients with early-onset breast cancer amongst iranian azeri-turkish women
objective(s): breast cancer is the most common cancer in women. every year, one million new cases are reported worldwide, representing 18% of the total number of cancer in women. hereditary brca1 and brca2 mutations account for about 60% of inherited breast cancer and are the only known causes of hereditary breast cancer syndrome. the aim of this study was to determine the frequency of brca2 (e...
متن کاملGenetic epidemiology of early onset breast cancer.
Risks for breast cancer when there is a family history of the disease are usually calculated using data from segregation analyses which favour a single dominant gene with high penetrance. There are, however, at least three loci known to be associated with familial breast cancer (p53, BRCA1, and an as yet unpublished locus) and the frequencies and penetrances of these genes are not likely to be ...
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ژورنال
عنوان ژورنال: Translational Cancer Research
سال: 2019
ISSN: 2218-676X,2219-6803
DOI: 10.21037/tcr.2019.03.02