KnowraPrenatal diagnosisLinked fromLinked fromThe 63 pages that link to Prenatal diagnosis, each with the reason it gives.All 63Broader topic 2Related 53Narrower topic 5Compared with 3Preimplantation genetic testingCompared with: It can provide diagnostic information after conception, unlike testing embryos before transfer.Mitochondrial replacement therapyCompared with: It can identify risk during pregnancy but does not prevent transmission or establish an unaffected outcome.Genetic screeningCompared with: It can establish a diagnosis, whereas prenatal screening estimates probability.