Genetic studies of hereditary breast/ovarian cancer; localization and characterization of novel genes in the west Swedish population
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Women with hereditary breast cancer predispositions should avoid using their smartphones, tablets and laptops at night
Breast cancer is the most common malignancy among women, both in the developed and developing countries. Women with mutations in the BRCA1 and BRCA2 genes have an increased risk of breast and ovarian cancers. Recent studies show that short-wavelength visible light disturb the secretion of melatonin and causes circadian rhythm disruption. We have previously studied the health effects of exposure...
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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 کاملTumour spectrum in non-BRCA hereditary breast cancer families in Sweden
BACKGROUND Approximately 30 % of all breast cancer is at least partly attributed to hereditary factors. Familial breast cancer is often inherited in the context of cancer syndromes. The most commonly mutated genes are BRCA1 and BRCA2 in hereditary breast and ovarian cancer syndrome. The genetic background in families with hereditary breast cancer without predisposing germ line mutations in BRCA...
متن کاملHereditary Ataxia with a Novel Mutation in the Senataxin Gene: A Case Report
Hereditary ataxias (HA) are a group of inherited neurological disorders caused by changes in genes. At least 115 different mutations in the senataxin (SETX) gene causing ataxia have been identified. There are no reports of any SETX gene mutation among the Iranian population. Here we report on two cases with homozygous and heterozygous mutations in which one patient was affected by HA with oculo...
متن کاملTesting for Hereditary Risk of Ovarian Cancer.
BACKGROUND: Approximately one out of every 10 ovarian cancers is caused by inherited mutations in identified genes. The characterization of hereditary ovarian cancer as an autosomal dominant disorder of specific gene mutations is more specific and useful than descriptive clinical syndromes such as "Lynch II," "site-specific ovarian cancer," or "breast-ovarian cancer." METHODS: The author review...
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