Masoume Abedzadeh,
Volume 1, Issue 2 (Spring 1997)
Abstract
Breast cancer is the most common type of cancer in women and the most common cause of death in women between the age of 40-50. The etiology of breast cancer has not well known yet, but many factors such as age, weight, age of menarch and menopause, hormonal factors, age at the first delivery, family history of breast cancer, diet, alchole , smoking, and etc are known as predisposing factors of breast cancer.
