El-Dessouky SH et al: Prenatal ultrasound findings of holoprosencephaly spectrum: unusual associations. Prenat Diagn. 40(5):565-76, 2020
Goel N et al: Trisomy 13 and 18-prevalence and mortality-a multi-registry population based analysis. Am J Med Genet A. 179(12):2382-92, 2019
Zhen L et al: The role of ultrasound in the choice between chorionic villus sampling and amniocentesis for patients with a positive NIPT result for trisomy 18/13. Prenat Diagn. 39(12):1155-8, 2019
Winn P et al: Prenatal counseling and parental decision-making following a fetal diagnosis of trisomy 13 or 18. J Perinatol. 38(7):788-96, 2018
Santorum M et al: Accuracy of first-trimester combined test in screening for trisomies 21, 18 and 13. Ultrasound Obstet Gynecol. 49(6):714-20, 2017
Barry SC et al: Natural history of fetal trisomy 13 after prenatal diagnosis. Am J Med Genet A. 167A(1):147-50, 2015
Meyer RE et al: Survival of children with trisomy 13 and trisomy 18: a multi-state population-based study. Am J Med Genet A. 170(4):825-37, 2015
Bruns DA et al: Nine children over the age of one year with full trisomy 13: a case series describing medical conditions. Am J Med Genet A. 164A(12):2987-95, 2014
Verweij EJ et al: Non-invasive prenatal testing for trisomy 13: more harm than good? Ultrasound Obstet Gynecol. 44(1):112-4, 2014
Geipel A et al: Nuchal fold thickness, nasal bone absence or hypoplasia, ductus venosus reversed flow and tricuspid valve regurgitation in screening for trisomies 21, 18 and 13 in the early second trimester. Ultrasound Obstet Gynecol. 35(5):535-9, 2010
Solomon BD et al: Holoprosencephaly due to numeric chromosome abnormalities. Am J Med Genet C Semin Med Genet. 154C(1):146-8, 2010
Related Anatomy
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Related Differential Diagnoses
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References
Tables
Tables
KEY FACTS
Terminology
Imaging
Top Differential Diagnoses
Clinical Issues
TERMINOLOGY
Abbreviations
Trisomy 13 (T13)
Synonyms
Patau syndrome
Definitions
Autosomal trisomy of chromosome 13
IMAGING
General Features
Ultrasonographic Findings
Other Modality Findings
Imaging Recommendations
DIFFERENTIAL DIAGNOSIS
PATHOLOGY
General Features
Staging, Grading, & Classification
CLINICAL ISSUES
Presentation
Demographics
Natural History & Prognosis
Treatment
DIAGNOSTIC CHECKLIST
Consider
Image Interpretation Pearls
Selected References
El-Dessouky SH et al: Prenatal ultrasound findings of holoprosencephaly spectrum: unusual associations. Prenat Diagn. 40(5):565-76, 2020
Goel N et al: Trisomy 13 and 18-prevalence and mortality-a multi-registry population based analysis. Am J Med Genet A. 179(12):2382-92, 2019
Zhen L et al: The role of ultrasound in the choice between chorionic villus sampling and amniocentesis for patients with a positive NIPT result for trisomy 18/13. Prenat Diagn. 39(12):1155-8, 2019
Winn P et al: Prenatal counseling and parental decision-making following a fetal diagnosis of trisomy 13 or 18. J Perinatol. 38(7):788-96, 2018
Santorum M et al: Accuracy of first-trimester combined test in screening for trisomies 21, 18 and 13. Ultrasound Obstet Gynecol. 49(6):714-20, 2017
Barry SC et al: Natural history of fetal trisomy 13 after prenatal diagnosis. Am J Med Genet A. 167A(1):147-50, 2015
Meyer RE et al: Survival of children with trisomy 13 and trisomy 18: a multi-state population-based study. Am J Med Genet A. 170(4):825-37, 2015
Bruns DA et al: Nine children over the age of one year with full trisomy 13: a case series describing medical conditions. Am J Med Genet A. 164A(12):2987-95, 2014
Verweij EJ et al: Non-invasive prenatal testing for trisomy 13: more harm than good? Ultrasound Obstet Gynecol. 44(1):112-4, 2014
Geipel A et al: Nuchal fold thickness, nasal bone absence or hypoplasia, ductus venosus reversed flow and tricuspid valve regurgitation in screening for trisomies 21, 18 and 13 in the early second trimester. Ultrasound Obstet Gynecol. 35(5):535-9, 2010
Solomon BD et al: Holoprosencephaly due to numeric chromosome abnormalities. Am J Med Genet C Semin Med Genet. 154C(1):146-8, 2010
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