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RT Journal Article
SR Electronic
T1 Diffuse Leptomeningeal Oligodendrogliomatosis: Radiologic/Pathologic Correlation
JF American Journal of Neuroradiology
JO Am. J. Neuroradiol.
FD American Society of Neuroradiology
SP 1122
OP 1126
VO 21
IS 6
A1 Armao, Diane M.
A1 Stone, Jeffrey
A1 Castillo, Mauricio
A1 Mitchell, Karen-Mae
A1 Bouldin, Thomas W.
A1 Suzuki, Kinuko
YR 2000
UL http://www.ajnr.org/content/21/6/1122.abstract
AB Summary: We present the radiologic and pathologic findings in a boy who presented with diffuse leptomeningeal enhancement and whose clinical status deteriorated over the course of 5 years. During this period, MR images showed progression of the enhancement in the subarachnoid spaces, formation of intraaxial cysts, and hydrocephalus. Autopsy findings revealed diffuse oligodendroglioma throughout the leptomeninges of the brain and spine, with no definite intraaxial focus. The radiologic and pathologic features of diffuse leptomeningeal oligodendrogliomatosis are reviewed.