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Published on: June 29, 2013
Sonographic detection of in utero isolated cerebellar hemorrhage
Luke Hiller1, John P McGahan, Bijan Bijan
1Department of Radiology, University of California, Davis Medical Center, Sacramento, California 95817, USA.
Cerebellar hemorrhage is a relatively rare phenomenon in neonates, and most cases are associated with intraventricular hemorrhage (IVH). Prenatally diagnosed intracranial hemorrhage is rare, and diagnoses of cerebellar hemorrhage are even rarer. In our literature search, we discovered 3 cases of prenatal diagnosis of cerebellar hemorrhage, all accompanied by IVH. None of the neonates survived. We report a case initially observed in utero by sonography of cerebellar hemorrhage without evidence of IVH, causing ventriculomegaly in a 32-week twin fetus who was subsequently successfully treated.
Cerebellar hemorrhage is a relatively rare phenomenon in neonates, and most cases are associated with intraventricular hemorrhage (IVH). Prenatally diagnosed intracranial hemorrhage is rare, and diagnoses of cerebellar hemorrhage are even rarer. In our literature search, we discovered 3 cases of prenatal diagnosis of cerebellar hemorrhage, all accompanied by IVH. None of the neonates survived. We report a case initially observed in utero by sonography of cerebellar hemorrhage without evidence of IVH, causing ventriculomegaly in a 32-week twin fetus who was subsequently successfully treated.
