which age has high risk of breast cancer

which age has high risk of breast cancer

Breast cancer occurs in most women, men have breast cancer less. Most breast cancer cases are seen in women but cases of breast cancer are very few in men. The best cancer is the most people whose parents or grandparents have this cancer. There are many reasons for breast cancer, Hormonal, Chemical, Physical and Inheritance mutation.
BRCA1 and BRCA2 - These cause breast cancer.
These genes move from one generation to another due to inheritance mutation, which is why breast cancer occurs.BRCA1 has more mutation than these two genes, This is why it is more responsible for gene breast cancer. Women who have BRCA1, have a risk of breast cancer by up to 70 years of age, up to 60-65%.
A survey was carried out to detect breast cancer in the most age, in which the survey was done for those age 20-80.
This survey showed that breast cancer is the highest for those ages, The result is down.


1. 20 to 30 years old- The probability of breast cancer is 0.03%

2. 30 to 40 years old-  The probability of breast cancer is 0.40%

3. 40 to 50 years old-  The probability of breast cancer is 1.40%

4. 50 to 60 years old- The probability of breast cancer is  2.30%

5. 60 to 70 years old-  The probability of breast cancer is 3.50%

6. 70 to above years old-  The probability of breast cancer is 3.85%


The highest chance of breast cancer is most at 50 to 70 years of age.