Mini organs could solve cystic fibrosis diagnosis puzzle

This study aims to develop a more accurate test for cystic fibrosis (CF) using lab-grown mini organs called organoids, made from a small piece of gut tissue. The researchers will compare this new test with current methods like sweat tests and genetic testing in 80 people who are hard to diagnose. The goal is to diagnose CF faster and more accurately, so patients can get the right treatment sooner.