radiographics us anomalies
TRANSCRIPT
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Figure 4. Encephalocele at 14 weeks gestation.
Fong K W et al. Radiographics 2004;24:157-174
©2004 by Radiological Society of North America
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Figure 5a. Meckel-Gruber syndrome at 12 weeks gestation.
Fong K W et al. Radiographics 2004;24:157-174
©2004 by Radiological Society of North America
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Figure 5b. Meckel-Gruber syndrome at 12 weeks gestation.
Fong K W et al. Radiographics 2004;24:157-174
©2004 by Radiological Society of North America
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Figure 5c. Meckel-Gruber syndrome at 12 weeks gestation.
Fong K W et al. Radiographics 2004;24:157-174
©2004 by Radiological Society of North America
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Figure 1. Rhombencephalon.
Fong K W et al. Radiographics 2004;24:157-174
©2004 by Radiological Society of North America
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Figure 2a. Normal head at 12 weeks gestation.
Fong K W et al. Radiographics 2004;24:157-174
©2004 by Radiological Society of North America
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Figure 2b. Normal head at 12 weeks gestation.
Fong K W et al. Radiographics 2004;24:157-174
©2004 by Radiological Society of North America
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Figure 2c. Normal head at 12 weeks gestation.
Fong K W et al. Radiographics 2004;24:157-174
©2004 by Radiological Society of North America
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Figure 3a. Acrania and exencephaly at 12 weeks gestation.
Fong K W et al. Radiographics 2004;24:157-174
©2004 by Radiological Society of North America
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Figure 3b. Acrania and exencephaly at 12 weeks gestation.
Fong K W et al. Radiographics 2004;24:157-174
©2004 by Radiological Society of North America
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Figure 6. Lemon sign and ventriculomegaly at 13 weeks gestation.
Fong K W et al. Radiographics 2004;24:157-174
©2004 by Radiological Society of North America
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Figure 6. Lemon sign and ventriculomegaly at 13 weeks gestation.
Fong K W et al. Radiographics 2004;24:157-174
©2004 by Radiological Society of North America
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Figure 7b. Arnold-Chiari malformation with the banana sign and meningomyelocele at 14 weeks gestation.
Fong K W et al. Radiographics 2004;24:157-174
©2004 by Radiological Society of North America
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Figure 8. Holoprosencephaly at 14 weeks gestation.
Fong K W et al. Radiographics 2004;24:157-174
©2004 by Radiological Society of North America
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Figure 9a. Dandy-Walker complex at 12 weeks gestation.
Fong K W et al. Radiographics 2004;24:157-174
©2004 by Radiological Society of North America
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Figure 9b. Dandy-Walker complex at 12 weeks gestation.
Fong K W et al. Radiographics 2004;24:157-174
©2004 by Radiological Society of North America
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Figure 10. Normal nasal bone ossification at 12 weeks gestation.
Fong K W et al. Radiographics 2004;24:157-174
©2004 by Radiological Society of North America
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Figure 11. Absent nasal bone ossification at 12 weeks gestation in a fetus with trisomy 21.
Fong K W et al. Radiographics 2004;24:157-174
©2004 by Radiological Society of North America
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Figure 12. Normal NT thickness at 12 weeks gestation.
Fong K W et al. Radiographics 2004;24:157-174
©2004 by Radiological Society of North America
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Figure 13a. Increased NT thickness at 12 weeks gestation associated with trisomy 21.
Fong K W et al. Radiographics 2004;24:157-174
©2004 by Radiological Society of North America
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Figure 13b. Increased NT thickness at 12 weeks gestation associated with trisomy 21.
Fong K W et al. Radiographics 2004;24:157-174
©2004 by Radiological Society of North America
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Figure 14a. Cystic hygroma and hydrops fetalis in a 13-week fetus with Turner syndrome.
Fong K W et al. Radiographics 2004;24:157-174
©2004 by Radiological Society of North America
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Figure 14b. Cystic hygroma and hydrops fetalis in a 13-week fetus with Turner syndrome.
Fong K W et al. Radiographics 2004;24:157-174
©2004 by Radiological Society of North America
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Figure 15. Ventricular septal defect at 12 weeks gestation.
Fong K W et al. Radiographics 2004;24:157-174
©2004 by Radiological Society of North America
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Figure 16. Ectopia cordis at 14 weeks gestation.
Fong K W et al. Radiographics 2004;24:157-174
©2004 by Radiological Society of North America
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Figure 17a. Left atrial isomerism with complex heart disease at 14 weeks gestation.
Fong K W et al. Radiographics 2004;24:157-174
©2004 by Radiological Society of North America
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Figure 17b. Left atrial isomerism with complex heart disease at 14 weeks gestation.
Fong K W et al. Radiographics 2004;24:157-174
©2004 by Radiological Society of North America
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Figure 18. Physiologic herniation of the midgut at 10 weeks gestation.
Fong K W et al. Radiographics 2004;24:157-174
©2004 by Radiological Society of North America
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Figure 19. Omphalocele at 12 weeks gestation.
Fong K W et al. Radiographics 2004;24:157-174
©2004 by Radiological Society of North America
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Figure 20a. Gastroschisis and skeletal dysplasia at 13 weeks gestation.
Fong K W et al. Radiographics 2004;24:157-174
©2004 by Radiological Society of North America
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Figure 20b. Gastroschisis and skeletal dysplasia at 13 weeks gestation.
Fong K W et al. Radiographics 2004;24:157-174
©2004 by Radiological Society of North America
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Figure 20c. Gastroschisis and skeletal dysplasia at 13 weeks gestation.
Fong K W et al. Radiographics 2004;24:157-174
©2004 by Radiological Society of North America
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Figure 21. Normal kidneys at 13 weeks gestation.
Fong K W et al. Radiographics 2004;24:157-174
©2004 by Radiological Society of North America
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Figure 22a. Multicystic dysplastic kidney.
Fong K W et al. Radiographics 2004;24:157-174
©2004 by Radiological Society of North America
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Figure 21. Normal kidneys at 13 weeks gestation.
Fong K W et al. Radiographics 2004;24:157-174
©2004 by Radiological Society of North America
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Figure 22b. Multicystic dysplastic kidney.
Fong K W et al. Radiographics 2004;24:157-174
©2004 by Radiological Society of North America
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Figure 23a. Cloacal exstrophy at 14 weeks gestation.
Fong K W et al. Radiographics 2004;24:157-174
©2004 by Radiological Society of North America
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Figure 23b. Cloacal exstrophy at 14 weeks gestation.
Fong K W et al. Radiographics 2004;24:157-174
©2004 by Radiological Society of North America
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Figure 24. Megacystis at 12 weeks gestation.
Fong K W et al. Radiographics 2004;24:157-174
©2004 by Radiological Society of North America
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Figure 25. Clubfoot and polydactyly at 14 weeks gestation.
Fong K W et al. Radiographics 2004;24:157-174
©2004 by Radiological Society of North America
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Figure 25. Clubfoot and polydactyly at 14 weeks gestation.
Fong K W et al. Radiographics 2004;24:157-174
©2004 by Radiological Society of North America
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Figure 27. Dichorionic diamniotic twins at 13 weeks gestation.
Fong K W et al. Radiographics 2004;24:157-174
©2004 by Radiological Society of North America
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Figure 28. Monochorionic diamniotic twins at 12 weeks gestation.
Fong K W et al. Radiographics 2004;24:157-174
©2004 by Radiological Society of North America
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Figure 29. Conjoined twins at 12 weeks gestation.
Fong K W et al. Radiographics 2004;24:157-174
©2004 by Radiological Society of North America
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Figure 30a. Complete hydatidiform mole with a coexistent fetus at 13 weeks gestation.
Fong K W et al. Radiographics 2004;24:157-174
©2004 by Radiological Society of North America
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Figure 30b. Complete hydatidiform mole with a coexistent fetus at 13 weeks gestation.
Fong K W et al. Radiographics 2004;24:157-174
©2004 by Radiological Society of North America