The Causes Of Breast Cancer. The cause of breast cancer is not yet known for sure. It is difficult to ensure that every sufferer had the same cause or not. But there are several factors that can affect the level of risk of developing breast cancer, among other things:
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| The Causes Of Breast Cancer |
The influence of the Diagnosis of breast cancer who previously
If you have ever suffered from breast cancer or changes such as non-invasive cancer cells contained within the breast ducts, you can return the affected breast cancer on the same or on the other.
The influence of the benign lumps ever Owned
Have a benign lump doesn't mean you have breast cancer, but certain bumps would probably heightens your risk. Small changes in your breast tissue, such as unusual cell growth in a channel (atypical ductal hyperplasia) or lobular breast cancer (the presence of a cell that is not uncommon in the lobulus) could increase the risk of breast cancer to You.
The Influence Of Family Health History
If you have a family nucleus (e.g., mother, brother, sister or child) who suffered frombreast or ovarian cancer, your risk for breast cancer will increase. But breast cancermay also appear more than once in a single family by accident.
Generally a case of breast cancer is not due to hereditary factors (heredity), but a specific gene mutation, known as BRCA1 and BRCA2 can heighten the risk of breast cancer and ovarian cancer. This type of cancer may also be passed down to the child's parents.
Age Factor
As you get older, the risk of cancer will also increase. Breast cancer commonly occursin women aged over 50 years of age who are already experiencing menopause. About 80 percent of breast cancer cases occur in women aged over 50 years.
The Risk Of Radiation Exposure
Your risk for developing cancer of the breast can also be increased if it is of ten exposed to radiation or due to certain medical procedures that use radiation such asx-rays and CT scans.
The Risk Of Exposure To Estrogen
The risk of developing cancer of the breast will be slightly increased due to exposure to estrogen levels in the body. Example:
- If you had no children or give birth in old age. This will increase the risk of breast cancer because of exposure to estrogen is not obstructed by the process of pregnancy.
- If you have a longer menstrual period (for example, start menstruating before age 12 years or having menopause after age 55 years).
The Influence Of Hormone Replacement Therapy
Combination hormone replacement therapy have a slightly higher risk than hormone replacement therapy estrogen. But both can still raise the risk of developing breast cancer. Among the 1,000 women who undergo hormone therapy combination for 10 years, it is estimated there will be 19 cases of breast cancer more than any group of women who never receive hormone therapy. This risk will also increase over the duration of the therapy, but will return to normal once you cease to live it.
Influence Of Overweight Or Obesity
Overweight after menopause can cause increased production of estrogen so that breast cancer risk is increased.
Liquor Consumption
A study has been carried out against 200 women pengonsumsi liquor and 200 womeninstead of pengonsumsi liquor. The result States that the members of the Grouppengonsumsi liquor could be esophageal cancer by as much as three more. Breast cancer risk is increased over a large number of liquor that is consumed.
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