Trisomy is a genetic condition where there is an additional chromosome, and such people have 57 chromosomes instead of 46. It is not an inherited disorder, but this is a disorder that is caused due to improper egg maturation. Trisomy 21 results in Down syndrome, Trisomy 18 is known as Edwards syndrome, and trisomy 13 is known as Patau syndrome.
Preimplantation Genetic diagnosis
Preimplantation genetic diagnosis helps couples to test their embryo for any genetic defect before implantation. It is a new technique to avoid IVF failure.
Leukemogenesis in Infants and Young Children With Trisomy 21 - A Complete Guide
Hematologic malignant disorders like leukemia are a rare manifestation seen in children with Trisomy 21 (Down syndrome). Read to know more.
Trisomy 9- Causes, Symptoms, and Treatment
Trisomy 9 is a chromosomal disorder occurring in fetus cells where the 9th chromosome appears three times (trisomy).
