Breast Cancer: Predicting the Future with Genes

Scientists in Tehran have been digging into the mysteries of breast cancer. They've been looking at something called the BRCA1 gene and a protein named CA15-3. By collecting samples from patients with breast cancer, they found that a significant portion, about a quarter, had an active BRCA1 gene. The rest, around 71%, didn't. Interestingly, as the cancer got worse, the activity of the BRCA1 gene and the levels of CA15-3 increased. This discovery could be a major help for doctors. It might give them a heads-up on how breast cancer could progress.Imagine if you could know a bit more about your body and your chances of getting breast cancer. That's what this research is all about. By understanding these genes and proteins, doctors might be able to predict how breast cancer could behave in the future. This could make a big difference in how they treat the disease.