RT Journal Article SR Electronic T1 Lymph node metastases from glioblastoma multiforme. JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology SP 1929 OP 1931 VO 17 IS 10 A1 Wallace, C J A1 Forsyth, P A A1 Edwards, D R YR 1996 UL http://www.ajnr.org/content/17/10/1929.abstract AB Extraneural metastases from glioblastoma multiforme are rare. Spread to the extracranial head and neck may be evident on routine follow-up images of the original lesion. We present two cases, one with documented metastatic adenopathy in the head and neck from glioblastoma and the other with probable metastatic disease in a lymph node in which biopsy was not performed, and discuss probable mechanisms of extraneural extension of this tumor.