Linked from

The 63 pages that link to Prenatal diagnosis, each with the reason it gives.

• Genetic testingBroader topic: It includes diagnostic procedures and screening tests that estimate genetic risk.

• Autosomal recessive inheritanceRelated: It can establish whether a fetus inherited disease-associated variants from both parents.

• Embryonic developmentRelated: Developmental milestones and abnormalities provide targets for prenatal assessment.

• MosaicismRelated: Placental mosaicism can make sampled tissue differ from the fetus.

• KaryotypeRelated: Fetal cells may be karyotyped to detect certain chromosome abnormalities.

• Congenital anomalyRelated: It can detect some structural anomalies before delivery and guide care planning.

• Preimplantation genetic testingCompared with: It can provide diagnostic information after conception, unlike testing embryos before transfer.

• EmbryologyRelated: Developmental knowledge helps interpret findings about fetal structures and growth.

• Congenital disorderRelated: It can identify some congenital disorders before delivery and inform care planning.

• Fluorescence in situ hybridizationRelated: Rapid FISH assays can detect selected chromosome abnormalities in prenatal samples.

• NondisjunctionRelated: Chromosome testing can identify aneuploidies that may result from nondisjunction.

• Prenatal careRelated: Diagnostic tests may follow screening results and inform pregnancy management.

• Carrier screeningRelated: When both partners carry relevant variants, diagnostic testing can determine whether a fetus inherited them.

• Neural tube defectRelated: Diagnostic imaging and testing establish whether a screening concern is a defect.

• X-linked recessive inheritanceRelated: Known family variants can inform testing for an X-linked disorder during pregnancy.

• Klinefelter syndromeRelated: Prenatal tests may identify an extra X chromosome before birth.

• AmniocentesisNarrower topic: Amniocentesis is an invasive method of prenatal diagnosis.

• CytogeneticsRelated: Cytogenetic tests can identify fetal aneuploidies and structural chromosome changes.

• Genetic disorderRelated: It can identify certain genetic disorders before birth and inform care decisions.

• 22q11.2 deletion syndromeRelated: Testing can detect the deletion before birth when indicated by family history or fetal findings.

• Liquid biopsyRelated: Cell-free DNA from maternal blood supports noninvasive screening for selected fetal chromosome conditions.

• Medical geneticsRelated: It applies genetic diagnosis before birth and informs pregnancy care.

• Mitochondrial replacement therapyCompared with: It can identify risk during pregnancy but does not prevent transmission or establish an unaffected outcome.

• Osteogenesis imperfectaRelated: Ultrasound and molecular testing can identify some severe forms before delivery.

• Conjoined twinsRelated: Ultrasound and fetal imaging can identify connection sites and shared structures.

• DwarfismRelated: Ultrasound and genetic testing can detect some skeletal dysplasias before birth.

• Genetic screeningCompared with: It can establish a diagnosis, whereas prenatal screening estimates probability.

• OsteopetrosisRelated: Known familial variants make early diagnosis possible, while variable severity complicates counseling.

• Reproductive technologiesRelated: It assesses pregnancy-related health after implantation rather than before embryo transfer.

• CiliopathyRelated: Severe ciliopathies can be suspected from fetal imaging and confirmed through genetic testing.

• Maternal–fetal medicineNarrower topic: Its findings shape counseling, pregnancy management, and preparation for birth.

• Prenatal ultrasonographyRelated: Imaging can reveal structural differences and direct further diagnostic evaluation.

• Tay–Sachs diseaseRelated: Testing can establish whether a fetus inherited disease-causing HEXA variants from both parents.

• X-linked dominant inheritanceRelated: A known familial variant can inform testing, while fetal sex may affect expected severity for some disorders.

• Apert syndromeRelated: Ultrasound findings or targeted genetic testing can identify Apert syndrome during pregnancy.

• Birth defectRelated: It can identify some structural or functional abnormalities during pregnancy.

• CystinosisRelated: Known familial CTNS variants can enable targeted testing during pregnancy.

• FetusRelated: It can detect some fetal conditions during pregnancy and inform clinical care.

• Medical testBroader topic: It applies diagnostic and screening methods to questions about pregnancy and fetal development.

• Bloom syndromeRelated: Known familial BLM variants can make targeted prenatal testing possible.

• Congenital diaphragmatic herniaNarrower topic: Ultrasound and fetal MRI can identify the defect and assess its effects.

• Cri du chat syndromeRelated: Testing may identify a chromosome 5 deletion during pregnancy.

• Fanconi anemiaRelated: Familial variants can enable testing for Fanconi anemia before birth.

• Pfeiffer syndromeRelated: Ultrasound or targeted testing may identify Pfeiffer syndrome during pregnancy.

• Fetal brain developmentRelated: Ultrasound and other tests can identify some structural differences in fetal brain development.

• SirenomeliaNarrower topic: Sirenomelia’s associated defects can guide counseling and perinatal planning.

• Harlequin ichthyosisRelated: Known familial ABCA12 variants can enable targeted prenatal testing.

• Human embryonic developmentRelated: Knowledge of early development helps interpret findings that indicate atypical formation.

• Jérôme LejeuneRelated: Lejeune’s opposition to prenatal testing shaped debate over how his discovery should be used.

• LissencephalyRelated: Fetal imaging can detect severe lissencephaly before birth.