PT - JOURNAL ARTICLE AU - Clair, Michael R. AU - Zalneraitis, Edwin L. AU - Baim, Roger S. AU - Goodman, Ken AU - Perkes, Edward A. TI - Neurosonographic Recognition of Subependymal Cysts in High-Risk Neonates DP - 1984 Nov 01 TA - American Journal of Neuroradiology PG - 761--764 VI - 5 IP - 6 4099 - http://www.ajnr.org/content/5/6/761.short 4100 - http://www.ajnr.org/content/5/6/761.full SO - Am. J. Neuroradiol.1984 Nov 01; 5 AB - Serial neurosonography was performed in 210 high-risk, preterm neonates. Eleven (5.8%) demonstrated small cystic formations in the subependymal lining of the lateral ventricles. These subependymal cysts were unilateral and were detected at the exact site of a previous subependymal hemorrhage in two cases. These 11 infants were not significantly different in maturity, size, or clinical parameters from our main high-risk newborn population. Ten survivors had marked motor retardation at follow-up ages of 9–13 months, and one died from neonatal sepsis.