Louis D N, Hochberg F H
Department of Pathology (Neuropathology), Massachusetts General Hospital, Boston.
J Neurooncol. 1990 Aug;9(1):77-80. doi: 10.1007/BF00167072.
A cerebral primitive neuroectodermal tumor in a 40-year-old man recurred as a metastasis to the spinal cord after an 18-year dormant period. The metastatic tumor showed features of neuronal differentiation. The clinical course and pathologic findings are discussed.