In 1990, scientists demystified hereditary breast cancer and discovered a gene directly linked to the disease. This landmark discovery was named "Breast Cancer Gene 1", or BRCA1 in English. What about children with BRCA1 gene mutations?For people with these genetic mutations, breast cancer can be prevented or delayed with closer monitoring and earlier intervention.
1. The impact of BRCA1 gene mutation on the human body
BRCA1 2 genes have the function of inhibiting the occurrence of malignant tumors, and they play an important role in regulating the replication of human cells, the repair of DNA damage of genetic material, and the normal growth of cells. If there is a structural mutation in the BRCA1 2 gene, their function to inhibit tumorigenesis is affected. People with BRCA1 mutations have a 50%-85% risk of breast cancer and 15%-45% ovarian cancer, respectively.
2. What to do with children with BRCA1 gene mutations?
Families at higher risk of BRCA mutations are also at higher risk. In the face of a higher risk of cancer, children with BRCA1 mutations should pay attention to regular cancer screening.
3D mammography. This test takes one-millimeter-thick images of the breast from multiple angles and reconstructs stereoscopic images, making it easier for doctors to diagnose early breast pathologies, such as tumors or heaviness.
The latest PANNCA technology is used for genetic screening of hereditary breast cancer and ovarian cancer, covering up to 95% of Asian gene mutations. If you want to know more about your cancer risk, a highly accurate genetic mutation screening program is very valuable.
In general, BRCA1 mutations are associated with a higher risk of cancer, so it is recommended that children with BRCA1 mutations have a plan for regular cancer screening as early as possible in order to ensure their health.