Genetic factors of breast cancer

Breast cancer is sometimes inherited, which means that if someone in your family has had it, you may be at higher risk. Especially the two genes, BRCA1 and BRCA2, could make it easier for you to get breast cancer, even ovarian cancer. These genes are supposed to help fix the DNA in our bodies, and if they don’t work, the cells can go wrong and cancer can come to us. Imagine there’s a small repair team in your body, and the BRCA gene is the captain, and if the captain isn’t here, the team’s in disarray and the cell is in trouble. It’s like a broken pipe in your house, you need a capable plumber to fix it, and if the plumber isn’t here, the water’s gonna run around, causing a lot of trouble.In addition to these two genes, there are several other genes, such as TP53, PTEN, CDH1 and Z511, which, if mutated, would increase the risk of breast cancer. These genetic problems may be linked to genetic diseases such as the Lee-Fromeni syndrome and the Caucasian syndrome, where patients are more likely to get breast cancer. It’s like there’s a complex map in your body, and these genes are the key markers on the map, and if they’re wrong, you might get lost and go in the wrong direction. It’s like you’re in a strange city without a map, you’re probably going the wrong way, and you can’t find your way home.If someone in your family gets breast cancer when they’re young, you may need special attention. Doctors might suggest that you do genetic counseling and genetic testing to see if you have these mutations. With this information, you can better understand your risks and perhaps take early measures to prevent breast cancer or to detect it earlier. Genetic counselling also helps you and your family to understand the problem better and to reduce your psychological burden. Just like you ask for directions, counseling is the one who tells you how to get safe, so you know what it is, and you don’t panic. Just as you are told in a strange place where there are pits, and where there are rocks, you can avoid them carefully and walk safely.In general, knowledge of family history and genetic testing are important steps in the prevention of breast cancer. If you have concerns in this regard, you may wish to talk to the doctor to see if further examination is required. After all, early peace of mind, early prevention of early health. Just like you know the weather forecast, you can prepare the umbrella in advance, and you can’t get wet by sudden rain.