Weight loss is a journey full of challenges, twists and turns and moments of triumph. For many people, it is not only...
Fetal extracellular DNA (cffDNA) originates from placental cells and penetrates the mother's blood, where it is present from the 4th week of pregnancy. It is now possible to isolate it from plasma and analyze it using a modern technique referred to as next-generation sequencing (NGS). This represents a real breakthrough in prenatal diagnosis. In addition, it has applications in establishing paternity even before the child is born.
