1. Breast cancer occurs mostly due to genetics
In fact, only about 5-10% of breast cancer cases are caused by defective genes BRCA1 and BRCA2. According to the American Cancer Society, the family medical history can still be infected but not by mutation. In other words, both genetic and lifestyle are all causes of diseases.
2. Small-breasted women have lower risk
In fact, the size of the breasts does not play a role in whether you are susceptible to cancer or not. Breast cancer cells growing in the ducts or lobules-the production of milk and milk to the nipple. The number and nature of the upper parts of all women are the same, regardless of the size of the breasts.
The determining factor in the thorax to or small amount of fat and fibrous tissue is, that this has very little effect on the risk of breast cancer.
3. Breast cancer tumor appearance
In fact, about 10% of people with a diagnosis of breast cancer tumors did not appear, nor is there a feeling of pain or other signs that their breasts have problems.
Meanwhile, up to 80-85% of the number of cases detected tumors are benign. They are cysts or fibrous breast gland tumors are not cancerous. So, when you see appearing the symptoms the breasts or nipples to change the external appearance, most of the skin near the breast or in the under arm u up. .. in the long run, you should go to see a doctor.
4. x-ray mammography prevents or reduces the risk of cancer
In fact, breast x-rays regularly unable to prevent or reduce the risk of breast cancer. This can only help detect breast cancer that the patient has contracted, reducing the death rate of about 16%. However, in most cases, breast cancer was 6 to 8 years and was discovered when the patient x-ray mammography. Therefore, it is important for all women to conduct breast screening visits annually and pay attention to any unusual changes in the body.
5. x-ray mammogram causing breast cancer
In fact, the risk of harm from radiation is very small compared to the huge benefits of early detection. American Chemical Society the ACS recommends that women from 40 and older should get breast x-ray annually. The amount of radiation is the us food and Drug Administration FDA Regulation is quite low.
In addition, the output current when x-rays of mammography has reduced about 50 times that amount if taken 20 years ago. Therefore, according to the FDA, the risk of long-term health effects caused by x-rays is almost zero.
6. Young women don’t get breast cancer
Breast cancer occurs more commonly in women after menopause, but it can affect people of any age.
In fact, women under 50 years of age accounted for 25% of the cases of breast cancer and had a higher mortality rate. This is partly because young women often have thicker breast tissue, interfere with the detection of tumors in x-ray mammography.