Liu H M, Yang W C, Garcia R L, Noh J M, Malhotra V, Leeds N E
Department of Radiology, Beth Israel Medical Center, New York, New York 10003.
J Comput Tomogr. 1987 Oct;11(4):350-4. doi: 10.1016/0149-936x(87)90071-3.
An unusual case of intraspinal primitive neuroectodermal tumor arising from the sacral spinal nerve root is presented with the first documentation of myelographic, computed tomographic, and magnetic resonance imaging findings.