BREAST CANCER BASE

Although mammography screening camera Europe and the United States in some countries has been used, but there has been controversy. Cochrane Breast Cancer Research recently published a pair of seven mammographic screening of breast cancer randomized controlled study of the meta-analysis data, mammographic screening of breast cancer pros and cons of the controversy become fiercer. At the recently held this year's ASCO annual meeting, the oncologists, the Commission of Jurists <BR> dollars and breast cancer associated with the number of scholars from the fields on this meta-analysis presented their interpretations and viewpoints.

A previously suffered from breast cancer or a history of benign breast tumor patients;

2, a family history of breast cancer, if an immediate relatives (mothers, sisters), more than one person has suffered from breast cancer, so I am suffering from breast cancer more likely;

3, the first pregnancy age greater than 30-year-old woman from the risk of breast cancer slightly more than had never given birth to the women;

4, eating too much animal fat, overweight postmenopausal women;

5, suffering from certain chronic breast disease (such as atypical ductal hyperplasia, papillomatosis, etc.);

Familial: those with family history of hereditary breast cancer may be in two forms: one for mothers suffering from breast cancer, also a daughter of breast cancer, age of onset light, often in amenorrhea, for more bilateral; Another mother did not have to have breast cancer, but in a family, there are at least two sister sister of breast cancer, family breast cancer incidence rates than no family history of breast cancer in the family high incidence of 2-3 times, and that breast cancer occurred in amenorrhea, often unilateral;

Menstrual factors: age of menarche as early as 12 years of age, the risk of occurrence of breast cancer than those aged 17 menarche large 2.2 times; Late menopause at 50 years of age, 45 years after menopause than the risk of breast cancer and an increase of 100%.

Major breast cancer in females, accounting for female cancer mortality in the first two, second only to lung cancer. In general, breast cancer occurred in 40 women after the age, but in recent years of age suffering from breast cancer significantly down-trend. When it is discovered that breast lumps, whether it means suffering from breast cancer? As "80% of breast tumors'> breast tumor is benign", in order to avoid misdiagnosis, the following outline various breast tumor '> breast tumor characteristics and symptoms :

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