Vahid Montazeri

Department of Thorax Surgery, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran

[ 1 ] - Polymorphism of the cytochrome P-450 1A1 (A2455G) in women with breast cancer in Eastern Azerbaijan, Iran

Objective(s):Cytochrome P-450 1A1 is an important enzyme in the first phase of the metabolism of some carcinogens such as polycyclic aromatic hydrocarbons (PAHs), as well as estrogen. The present study evaluates the existence of CYP1A1 polymorphism in a number of breast cancer samples. Materials and Methods: One hundred breast cancer patients and the same number of healthy controls were analyz...

[ 2 ] - Minor 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...

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