Breast cancer is the most common invasive tumor in women and the second leading cause of cancer death in women after lung cancer.
Advances in screening and treatment have dramatically increased survival rates since 1989. There are approximately 3.1 million breast cancer survivors in the United States. The probability that a woman dies of breast cancer is approximately 1 in 37 or 2.7 percent.
By 2017, approximately 252,710 new diagnoses of breast cancer are expected in women and approximately 40,610 women are likely to die of the disease.
Awareness of symptoms and the need for tests are important ways to reduce risk.
Breast cancer can also affect men, but this article focuses on breast cancer in women.
Facts about breast cancer:
Here are some important points about breast cancer. For more information, see the main article.
Breast cancer is the most common cancer among women.
Symptoms are breasts or thickening of the breast, and changes in the skin or herbal teas.
risk factors may be genetic, but some lifestyle factors such as alcohol consumption make it more likely.
or a range of therapies available, including surgery, radiation therapy and chemotherapy.
Many sandwiches are not cancer, but any woman who is worried about a piece or a change should consult a doctor.
What is breast cancer?
After puberty, a woman's breast is composed of fat, connective tissue and thousands of lobules, small glands that produce milk for breastfeeding. Small tubes or channels, bring the milk to the nipple.
In cancer, the body's cells multiply uncontrollably. It is the overgrowth of the cells that cause cancer.
Breast cancer can be:
• Ductal carcinoma: begins in the milk channel and is the most common type.
• Lumbar carcinoma: begins in the lobes.
Invasive breast cancer is when tumor cells come from lobes or channels and penetrate nearby tissues, increasing the risk of diffusion in other parts of the body.
Noninvasive breast cancer is when the cancer is still in its place of origin and has not disappeared. However, these cells may eventually become invasive breast cancer
The symptoms
The first symptoms of breast cancer are usually an area of thickened tissue in the chest, or a chest or arthritis.
Other symptoms include:
• Pain in the armpits or chest, which does not change with the monthly cycle
• stinging or redness of the skin of the breast, such as the skin of an orange
• A rash around or on one of the nipples
• Download a nipple that may contain blood
A bitten or inverted nipple
• A change in the size or shape of the breast
• Cut, scale or scale the skin of the breast or nipple
Most pomegranates are not cancer, but women should have them controlled by a doctor.
10 Risk Factors
Breast cancer usually begins in the lining of milk or the lobule channels, which provide milk. From there it can spread to other parts of the body.
The exact cause remains uncertain, but some risk factors make it more likely. Some of them are avoidable.
1. Age
The risk increases with age. At age 20, the probability of developing breast cancer in the next decade is 0.6 percent. At age 70, this figure is 3.84 percent.
2. Genetics
If a close relative has or has breast cancer, the risk is greater.
Women who carry BRCA1 and BRCA2 genes have an increased risk of developing breast cancer, ovarian cancer, or both. These genes can be inherited. TP53 is another gene associated with an increased risk of breast cancer.
3. A history of breast cancer or breast cancer
Women who have breast cancer are more likely to have it back than those who do not have a history of the disease.
The existence of certain types of benign or non-tumoral breast lumps increases the likelihood of developing the tumor later. Examples are atypical ductal hyperplasia or lobular carcinoma in situ.
4. Dense breast tissue
Breast cancer is more likely to develop in high density breast tissue.
5. Exposure to estrogen and breastfeeding
Estrogen during long periods of exposure seems to increase risk
Breastfeeding, especially for more than one year, appears to reduce the chances of developing breast cancer, probably because breastfeeding reduces estrogen exposure.
6. Body weight
Women who are overweight or obese after menopause may have an increased risk of developing breast cancer, probably due to higher levels of estrogen. High sugar consumption can also be a factor.
7. Consumption of alcohol
A higher rate of regular consumption of alcohol seems to play a role. Studies have shown that women who consume more than three drinks a day can 1.5 times.
8. Exposure to radiation
Radiological treatment for cancer that is not breast cancer increases the risk of breast cancer later in life.
9. Hormonal treatments
The use of hormone replacement therapy (HRT) and oral contraceptive pills was associated with breast cancer due to increased levels of estrogen.
10. Occupational risk
In 2012, researchers concluded that exposure to certain carcinogens and endocrine disruptors, such as at work, could be associated with breast cancer.
In 2007, scientists suggested that working night shifts may increase the risk of breast cancer, but recent research concludes that it is unlikely.
Cosmetic Implants and Survival of Breast Cancer
Women with cosmetic breast implants with a diagnosis of breast cancer have an increased risk of dying from the disease and an increased likelihood of 25 percent at a later date than women without implants are diagnosed.
This may be due to the fact that implants mask cancer during screening or because implants cause changes in breast tissue. More studies are needed.
Breast cancer is the most common invasive tumor in women and the second leading cause of cancer death in women after lung cancer.
Advances in screening and treatment have dramatically increased survival rates since 1989. There are approximately 3.1 million breast cancer survivors in the United States. The probability that a woman dies of breast cancer is approximately 1 in 37 or 2.7 percent.
By 2017, approximately 252,710 new diagnoses of breast cancer are expected in women and approximately 40,610 women are likely to die of the disease.
Awareness of symptoms and the need for tests are important ways to reduce risk.
Breast cancer can also affect men, but this article focuses on breast cancer in women.
Facts about breast cancer:
Here are some important points about breast cancer. For more information, see the main article.
Breast cancer is the most common cancer among women.
Symptoms are breasts or thickening of the breast, and changes in the skin or herbal teas.
risk factors may be genetic, but some lifestyle factors such as alcohol consumption make it more likely.
or a range of therapies available, including surgery, radiation therapy and chemotherapy.
Many sandwiches are not cancer, but any woman who is worried about a piece or a change should consult a doctor.
What is breast cancer?
After puberty, a woman's breast is composed of fat, connective tissue and thousands of lobules, small glands that produce milk for breastfeeding. Small tubes or channels, bring the milk to the nipple.
In cancer, the body's cells multiply uncontrollably. It is the overgrowth of the cells that cause cancer.
Breast cancer can be:
• Ductal carcinoma: begins in the milk channel and is the most common type.
• Lumbar carcinoma: begins in the lobes.
Invasive breast cancer is when tumor cells come from lobes or channels and penetrate nearby tissues, increasing the risk of diffusion in other parts of the body.
Noninvasive breast cancer is when the cancer is still in its place of origin and has not disappeared. However, these cells may eventually become invasive breast cancer
The symptoms
The first symptoms of breast cancer are usually an area of thickened tissue in the chest, or a chest or arthritis.
Other symptoms include:
• Pain in the armpits or chest, which does not change with the monthly cycle
• stinging or redness of the skin of the breast, such as the skin of an orange
• A rash around or on one of the nipples
• Download a nipple that may contain blood
A bitten or inverted nipple
• A change in the size or shape of the breast
• Cut, scale or scale the skin of the breast or nipple
Most pomegranates are not cancer, but women should have them controlled by a doctor.
10 Risk Factors
Breast cancer usually begins in the lining of milk or the lobule channels, which provide milk. From there it can spread to other parts of the body.
The exact cause remains uncertain, but some risk factors make it more likely. Some of them are avoidable.
1. Age
The risk increases with age. At age 20, the probability of developing breast cancer in the next decade is 0.6 percent. At age 70, this figure is 3.84 percent.
2. Genetics
If a close relative has or has breast cancer, the risk is greater.
Women who carry BRCA1 and BRCA2 genes have an increased risk of developing breast cancer, ovarian cancer, or both. These genes can be inherited. TP53 is another gene associated with an increased risk of breast cancer.
3. A history of breast cancer or breast cancer
Women who have breast cancer are more likely to have it back than those who do not have a history of the disease.
The existence of certain types of benign or non-tumoral breast lumps increases the likelihood of developing the tumor later. Examples are atypical ductal hyperplasia or lobular carcinoma in situ.
4. Dense breast tissue
Breast cancer is more likely to develop in high density breast tissue.
5. Exposure to estrogen and breastfeeding
Estrogen during long periods of exposure seems to increase risk
Breastfeeding, especially for more than one year, appears to reduce the chances of developing breast cancer, probably because breastfeeding reduces estrogen exposure.
6. Body weight
Women who are overweight or obese after menopause may have an increased risk of developing breast cancer, probably due to higher levels of estrogen. High sugar consumption can also be a factor.
7. Consumption of alcohol
A higher rate of regular consumption of alcohol seems to play a role. Studies have shown that women who consume more than three drinks a day can 1.5 times.
8. Exposure to radiation
Radiological treatment for cancer that is not breast cancer increases the risk of breast cancer later in life.
9. Hormonal treatments
The use of hormone replacement therapy (HRT) and oral contraceptive pills was associated with breast cancer due to increased levels of estrogen.
10. Occupational risk
In 2012, researchers concluded that exposure to certain carcinogens and endocrine disruptors, such as at work, could be associated with breast cancer.
In 2007, scientists suggested that working night shifts may increase the risk of breast cancer, but recent research concludes that it is unlikely.
Cosmetic Implants and Survival of Breast Cancer
Women with cosmetic breast implants with a diagnosis of breast cancer have an increased risk of dying from the disease and an increased likelihood of 25 percent at a later date than women without implants are diagnosed.
This may be due to the fact that implants mask cancer during screening or because implants cause changes in breast tissue. More studies are needed.
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