which is a risk factor for breast cancer quizlet

Full Answer

What are the main risk factors for breast cancer?

Simply being a woman is the main risk factor for breast cancer. Men can have breast cancer, too, but this disease is about 100 times more common in women than in men. This might be because men have less of the female hormones estrogen and progesterone, which can promote breast cancer cell growth.

How common is breast cancer in women?

It is by far the most common cancer in women. 1 in 8 women and 1 in 870 men in the UK develop breast cancer during their lifetime. Anything that increases the risk of getting a disease is called a risk factor. Having one or more of the following risk factors doesn’t mean that you will definitely get breast cancer.

Is 80 years old a risk factor for breast cancer?

Female at increased risk to develop breast cancer AGE 80, GRAVIDA 2, PARA 0 Age is a relative breast cancer risk factor. Women ages 80 to 85 are fifteen times more likely to develop breast cancer than women ages 30 to 35. Decreased risk to develop breast cancer

What hormones affect the risk of breast cancer?

These hormones include: The male hormone, testosterone, can affect the risk of breast cancer. Women have small amounts of the male hormone testosterone in their bodies. After the menopause, women with higher levels of oestrogen and testosterone in their blood may have a higher risk of breast cancer.

Which is a risk factor for breast cancer?

A woman's risk for breast cancer is higher if she has a mother, sister, or daughter (first-degree relative) or multiple family members on either her mother's or father's side of the family who have had breast or ovarian cancer. Having a first-degree male relative with breast cancer also raises a woman's risk.

What is considered a modifiable risk factor for breast cancer quizlet?

Modifiable risk factors : menstrual and reproductive factors, radiation exposure, hormone replacement therapy, alcohol and high fat diet.

What are 3 risk factors for cancer?

General risk factors for cancer include:Older age.A personal or family history of cancer.Using tobacco.Obesity.Alcohol.Some types of viral infections, such as human papillomavirus (HPV)Specific chemicals.Exposure to radiation, including ultraviolet radiation from the sun.

Why is breast cancer so common?

Although women have many more breast cells than men, the main reason they develop more breast cancer is because their breast cells are constantly exposed to the growth-promoting effects of the female hormones estrogen and progesterone.

What are non modifiable risk factors for cancer?

Non-modifiable cancer risk factors include age, sex, race and ethnicity, family history, and genetics (e.g., changes in DNA). Modifiable cancer risk factors include health behaviors and lifestyle factors (e.g., tobacco and alcohol use, obesity).

What are the 4 main risk factors for cancer?

Age, weight, exposure to carcinogens, and genetics can increase the risk of developing cancer. Learn more from this Did You Know? video produced by NCI's Surveillance, Epidemiology, and End Results (SEER) program. It is usually not possible to know exactly why one person develops cancer and another doesn't.

What are the most important risk factors of cancer?

The most common risk factors for cancer include aging, tobacco, sun exposure, radiation exposure, chemicals, and other substances, some viruses and bacteria, certain hormones, family history of cancer, alcohol, poor diet, lack of physical activity, or being overweight.

What is the most significant risk factor for most cancer?

Tobacco smoking is overwhelmingly the most significant risk factor for cancer and across the board for chronic diseases. Diet, exercise, and alcohol use also cut across the diseases, and they are significant contributors to cancer, but more significant to other conditions.

Which of the following types of cells are most commonly linked to breast cancer?

Most breast cancers are carcinomas, which are tumors that start in the epithelial cells that line organs and tissues throughout the body.

Which of the following factors contributes to about one third of all cancer deaths in the US?

Smoking. Cigarette smoking alone is directly related to at least one-third of all cancer deaths annually in the United States. Cigarette smoking is the most significant cause of lung cancer and the leading cause of lung cancer death in both men and women.

How do age at menarche and menopause affect breast cancer risk quizlet?

Breast cancer risk increased by a significantly greater factor for every year younger at menarche than for every year older at menopause, indicating that menarche and menopause may not affect breast cancer risk merely by extending women's total reproductive years.

What cancer is linked to red meat?

Background. Red meat is associated with an increased risk of colon and rectum cancer, and evidence also suggests it is associated with some other cancers, such as prostate and pancreatic cancer. Examples of red meat include beef, pork, and lamb.

What age is the most likely to develop breast cancer?

Women who go through menopause later than the median ages of 50-51 are at higher risk to develop breast cancer. Women who start menstruating at an earlier age than average (about age 11 ) are at higher risk to develop breast cancer.

What is the role of a nurse in breast cancer?

Nurses play a key role in educating patients about early detection and treatment of the disease, which can improve outcomes dramatically. Localized breast cancer that has not spread is considered in situ and is categorized as either ductal or lobular.

What is a modified radical mastectomy?

A modified radical mastectomy focuses on removal of breast tissue and may be accompanied by che motherapy either before or after the procedure. Sentinel lymph node mapping is used to isolate and then remove nodes that test positive for invasive breast cancer while preserving nodes that are not affected.

What is a nurse's role in breast biopsy?

The nurse is providing patient education about the different types of breast biopsy. The nurse describes a procedure that uses a wide needle to remove a large sample. Local anesthesia may or may not be used. What type of biopsy is the nurse describing?

How many times more likely is a woman to get breast cancer than a woman?

Women ages 80 to 85 are fifteen times more likely to develop breast cancer than women ages 30 to 35. African American women under 50 have a higher risk of developing breast cancer while those over 50 have a lower risk than Caucasian women of the same age.

How does breast cancer affect the prognosis?

Treatment and prognosis for breast cancer are influenced by the size of the tumor and how far it has metastasized. Nurses play a key role in educating patients about early detection and treatment of the disease, which can improve outcomes dramatically.

Is breast cancer a serious disease?

As the second most common cause of cancer death among American women, breast cancer is a serious health concern for many. Treatment and prognosis for breast cancer are influenced by the size of the tumor and how far it has metastasized. Nurses play a key role in educating patients about early detection and treatment of the disease, ...

Who Is at High Risk for Breast Cancer?

If you have a strong family history of breast cancer or inherited changes in your BRCA1 and BRCA2 genes, you may have a high risk of getting breast cancer. You may also have a high risk for ovarian cancer.

How old do you have to be to get breast cancer?

Getting older. The risk for breast cancer increases with age; most breast cancers are diagnosed after age 50.

What are the genetic mutations?

Genetic mutations. Inherited changes (mutations) to certain genes, such as BRCA1 and BRCA2. Women who have inherited these genetic changes are at higher risk of breast and ovarian cancer. Reproductive history.

Is it possible to get breast cancer a second time?

Women who have had breast cancer are more likely to get breast cancer a second time. Some non-cancerous breast diseases such as atypical hyperplasia or lobular carcinoma in situ are associated with a higher risk of getting breast cancer. Family history of breast or ovarian cancer. A woman’s risk for breast cancer is higher if she has a mother, ...

Can you get breast cancer without other risk factors?

Some women will get breast cancer even without any other risk factors that they know of. Having a risk factor does not mean you will get the disease, and not all risk factors have the same effect. Most women have some risk factors, but most women do not get breast cancer. If you have breast cancer risk factors, ...

Can you get breast cancer if you are not physically active?

Not being physically active. Women who are not physically active have a higher risk of getting breast cancer. Being overweight or obese after menopause. Older women who are overweight or obese have a higher risk of getting breast cancer than those at a normal weight. Taking hormones.

Does night shift work increase breast cancer risk?

Research suggests that other factors such as smoking, being exposed to chemicals that can cause cancer, and changes in other hormones due to night shift working also may increase breast cancer risk.

Why do some people have a higher risk of developing breast cancer than the general population?

Some people have a higher risk of developing breast cancer than the general population because other members of their family have had particular cancers. This is called a family history of cancer. Having a mother, sister or daughter diagnosed with breast cancer increases the risk of breast cancer.

Why do people have a higher risk of breast cancer?

Some people have an increased risk of breast cancer because they have an inherited gene fault.

What is the risk of breast cancer in women with dense breast tissue?

Dense breast tissue. Breast cancer risk is higher in women with the most dense breast tissue compared to less dense tissue. Women with dense breast tissue have less fat and more breast cells and connective tissue in their breasts. Our genetic make up affects breast density.

What are the two genes that can cause breast cancer?

But it is not a certainty. Two of these faulty genes are known as BRCA1 and BRCA2.

What is the most common cancer in the UK?

Breast cancer is now the most common cancer in the UK. It is by far the most common cancer in women.

Why is it so hard to research breast cancer?

Researching diet and breast cancer is very difficult because we all eat such a range of different foods in such differing amounts. A large study called EPIC (the European Prospective Investigation into Cancer) is looking at the links between lifestyle and cancer. It involves around 520,000 people in 10 European countries.

Why are breast cancers higher in white women?

A large report found that the risk of breast cancer is higher in white women than any other ethnic group. This is at least partly due to lifestyle factors.

Risk Factors You Cannot Change

Risk Factors You Can Change

Who Is at High Risk For Breast Cancer?