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We report a case of a 24-week-old fetus with cerebral anomalies suggestive of lobar holoprosencephaly including an unusual course of the anterior cerebral artery on Doppler examination. This abnormal(More)
Epignathus teratomas are rare tumors that originate in the region of the palate or pharynx and are known as Rathke pouch. They may be associated with other malformations such as a cleft palate and(More)
Treacher-Collins syndrome (TCS) is a rare dominant autosomal anomaly resulting from malformation or disruption of the development of the first and second branchial arches. It is characterized by(More)
PURPOSE to evaluate the performance of the combined first trimester screening for chromosomal abnormalities in a group of the Brazilian population. METHODS a retrospective study including pregnant(More)
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