Nonimmune Hydrops Fetalis, Hydramnios, Microcephaly, and Intracranial Meningeal Hemangioendothelioma |
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| Authors: | Ricardo Drut Sandra Sapia Daniel Gril Juan C Velasco Rosa M Drut |
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| Institution: |
a Servicio de Patologia, Hospital de Ninos, La Plata, Argentina
b Servicio de Patologia, Sanatorio Mater Dei, Buenos Aires, Argentina
c Servicio de Neonatologia, Sanatoriao Mater Dei, Buenos Aires, Argentina
d Servicio de Obstetricia, Sanatorio Mater Dei, Buenos Aires, Argentina |
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| Abstract: | Necropsy findings in a male stillborn at 31 weeks gestational age included nonimmune hydrops, hydramnios, and microcephaly secondary to a hemangioendotheliomatous malformation at the tentorium. The vascular lesion was composed by large and small tortuous endothelium-lined vessels and leiomuscular septa. The lesion is thought to be related to the more frequent arteriovenous malformation of the vein of Galen. |
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| Keywords: | arteriovenous malformation hemangioendothelioma meninges microcephaly nonimmune hydrops fetalis tentorium |
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