%0 Journal Article %A Mauricio Castillo %A Michelle M. Smith %A Diane Armao %T Midline Spinal Cord Hamartomas:MR Imaging Features of Two Patients %D 1999 %J American Journal of Neuroradiology %P 1169-1171 %V 20 %N 6 %X Summary: Congenital midline spinal hamartomas are relatively rare. Patients harboring this anomaly are generally asymptomatic, but present with an overlying skin anomaly. MR imaging depicts a mass that is isointense with the spinal cord on all sequences, and may show a dermal sinus tract that tethers the cord at the level of the lesion. We report the MR features of congenital midline spinal hamartoma in two children. %U https://www.ajnr.org/content/ajnr/20/6/1169.full.pdf