Why can't someone prevent breast cancer? Is it genetic?

5-10% genetic. At least 90% of breast canceers are acquired via virus or carcinogen. The MMTV virus infects the Wnt-1 gene to initiate ductal mucosal transformation. Where Mus domesticus is absent almost no breast cancer. There is a suggestion that endogenous sequences of the LTR of the virus can be passed thru endogenous sequences and reappear in later generations.

Related Questions

Is it genetic or can you prevent breast cancer?

Well... You cannot completely prevent breast cancer but you can reduce the risk of getting it by living a healthy lifestyle and reduce the risk of dying of it by getting screened. Some people have higher than normal risk and need special interventions. Talk to your doc about this and best to you. Read more...

Is there a genetic test to see how long someone will survive with breast cancer?

No. Many factors influence how long someone with breast cancer will survive, but there is no genetic test that can predict this. Read more...
No. Your survival with breast cancer primarily depends on how advanced the tumor is when it is diagnosed, the tumor markers and how adequately it can be treated. Genetic testing can be performed on the tumor to determine if it is a highly aggressive tumor or a less aggressive tumor. Depending on the extent of the cancer, gene testing may play some role in choosing therapy and predicting outcomes. Read more...

How can I prevent breast cancer?

CHEMOPREVENTION . Women at high risk for breast cancer may reduce their cancer risk by as much as 50% by taking tamoxifen or Raloxifene for 5 years. These drugs are not without side effects or risks; consult with a breast surgeon or a medical oncologist to learn the pro's and con's. Read more...

How do you prevent breast cancer?

You can't. Generally we think a healthy lifestyle, avoiding known hazards (smoking, excessive alcholol, etc) , getting excercise, appropriate weight etc can be beneficial to overall health. No magic strategy to prevent breast cancer. Most docs in practice still believe screening mammography is indicated at 40, as death rates have plummeted with early detection and treatment. Read more...
Prevention. For one with brca 1/2 genes mutation- prophylactic bilateral mastectomies will decrease about 99% risk for breast cancer. For the rest of population without this genetic mutation, there is nothing special- except to have regular screening test with mammogram and have a healthy life style. Well balance diet, decrease processed red meat, avoid cigarettes/alcohol, and exercise regularly. Read more...

How can you prevent breast cancer?

You can't. You can't prevent breast cancer with any certainty. What you can do is reduce your risk of developing breast cancer by eating healthy, exercising, avoiding obesity, limiting alcohol consumption, as well breast-feeding, avoiding post-menopausal hormone replacement, etc. But some women are genetically pre-disposed and will get breast cancer despite a "healthy lifestyle". Read more...
"Chemoprevention" Women at high risk for breast cancer may reduce their cancer risk by as much as 50% by taking tamoxifen or Raloxifene for 5 years. These drugs are not without side effects or risks; consult with a breast surgeon or a medical oncologist to learn the pro's and con's. Read more...
Healthy weight. We are not able to control most risk factors for breast cancer, such as being female, aging, and family history. We can control our weight, as obesity is linked to an increased risk of breast cancer. In addition we can perform routine screening. Early detection leads to the best chance of a cure. Limit your alcohol intake, have babies, breast feed, and increase your physical activity. Read more...

How can you prevent breast cancer?

Weight and smoking. There are many known and unknown factors for the risk of breast cancer - these include genetic factors, gender, age, age when menstrual cycles started, history of radiation exposure to the chest area. These factors cannot be modified. So the risk factors that you can modify are: being overweight, excessive use of alcohol, and smoking. Most importantly, do breast exams and get your mammogram. Read more...

How can you prevent breast cancer from happening?

You can't. The biggest risk is being female and getting older. Other risk factors include having babies after 30, not having any babies at all, menopause at a later age, or hormone replacement therapy. Less than10% of people who develop breast cancer have an inherited gene, called the brca gene. Get your mammograms yearly to detect it early when cure is highest. Exercise, and stay at your ideal weight. Read more...
You can't. You can't choose your parents unfortunately. You can't prevent yourself from having certain hereditary genetic mutation-that will play a role in about 20% of breast cancer incidence. But what you can do is by having a regular screening with mammogram- have a healthy lifestyle, well balanced diet, avoid bad habits like cigarette and alcohol. Exercise regularly. And hope that we're not gonna get it. Read more...

What are the causes of breast cancer and what are the measures needed to prevent it?

I wish we knew! We really don't know what causes breast cancer. We do know that women with a long exposure to estrogen are at a higher risk. If you started your period early, or never got pregnant, you have more estrogen exposure. But these are things you can't really change. However, alcohol intake is associated with breast cancer, so decrease how much you drink. And lower your body fat. And avoid bpa plastics. Read more...