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Diagnostic ultrasound ( PDFDrive )

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A

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D

FIG. 33.13 Hypertelorism With Exorbitism in Fetus With Pfeiffer Syndrome. (A) Axial sonogram demonstrates hypertelorism (cursors: +,

outer orbital diameter; x, inner orbital diameter) at 22 weeks’ gestation. The outer orbital diameter was consistent with 25 weeks and 3 days (3

weeks greater than age by dates). (B) and (C) Axial and coronal sonograms show abnormally protuberant globe (exorbitism). (D) Coronal magnetic

resonance image shows hypertelorism and bilateral cleft palate. Note the communication of the oropharynx with the nasopharynx, caused by defect

in the palate above the tongue (T).

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B

FIG. 33.14 Microphthalmia and Anophthalmia at 34 Weeks’ Gestation. (A) Axial sonogram and (B) coronal magnetic resonance image

show right anophthalmia (arrowhead) and left microphthalmia (arrow).

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