Curious about how cancer treatment gets personal? This article unpacks how alpelisib, a targeted therapy, is transforming the way doctors approach breast cancer. Learn why your genes matter, how alpelisib is designed for those with the PIK3CA mutation, and what life with this treatment actually looks like. We’ll walk through real-world facts, practical tips, and a peek inside cancer care that puts the patient first. Get ready for a deeper, more human look at personalized medicine in action.