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DOI: 10.1007/s40556-015-0046-y
A Rare Aggressive Fetal Intracranial Tumor

Abstract
Congenital brain tumors, especially tumors diagnosed before birth, are very rare. This article describes a case of primitive neuroectodermal tumor (PNET) diagnosed by ultrasonography at 24 weeks of gestation. Follow-up ultrasound study and MRI at 27 weeks of gestation revealed aggressive growth and complications of tumor. The diagnosis was confirmed at autopsy. Prenatal diagnosis of PNET or other congenital brain tumors is important because the presence of tumors may alter the time and mode of delivery and planning of postnatal care.
Keywords
Congenital cerebral primitive neuroectodermal tumor - Fetal intracranial tumor - PNET - Fetal MRI - Prenatal ultrasonographyPublication History
Received: 03 March 2015
Accepted: 15 May 2015
Article published online:
08 May 2023
© 2015. Society of Fetal Medicine. This is an open access article published by Thieme under the terms of the Creative Commons Attribution-NonDerivative-NonCommercial-License, permitting copying and reproduction so long as the original work is given appropriate credit. Contents may not be used for commercial purposes, or adapted, remixed, transformed or built upon. (https://creativecommons.org/licenses/by-nc-nd/4.0/)
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