said jafari - MD-MPH
mina shahsavari - Public health Expert
mahmood zamani - Public health Expert
ameneh ahadizadeh - Public health Expert

Introduction : Prevention, diagnosis and treatment of cancer is the major problem of modern human societies. The disease affects people from different social and economic classes and Causes patients and their families fear. Cancer is third Cause of death In developing countries such as Iran. According to breast cancer is the most common cancers in Women, The study pay to Epidemiology of breast cancer In 1391.Methods: This study has been descriptive and analytical method, and data of cancer In 1391 Collected from all pathology centers in Qazvin that Was recorded in related software and was analysis statistical .Results: Population of Alborz province is 200139 ,that 90% living in urban areas and 10% rural. 51.5% of urban population are men and 48.5% are Women.In 1391,180 case of cancer recorded in Alborz province , that Incidence of Cancer is:90 /100000 . 56% of cancer has been in men and 44% in Women The most prevalent cancers the incidence are: Stomach(17.7%), skin (14.5%), breast(13.8%). The most prevalent cancers the incidence in women are: breast(31.5%) skin(9%),Stomach(7.5%). The following findings were obtained in patients with breast cancer:- 100% of patients have been living in urban areas.- The average age of breast cancer has been 47.5 years.- 44% of patients were in the age group 40 to 50 years.- 90% of case of breast cancer were married Under the age of 20 years.- 20% of patients have been Infertility - 60% of cases are Breastfeeding.- 50% of patients are family history of cancer.Conclusions According to the high prevalence of Brest cancer in urban areas, training healthy lifestyle to The general public especially people who live in urban areas recommended.self-examination for women has needed and visit doctor if you see any of risk factors, Other effective strategies in reducing the incidence of breast cancer

Cancer, Breast, Epidemiologic