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RT Journal Article
SR Electronic
T1 MR imaging of histiocytosis X in the central nervous system.
JF American Journal of Neuroradiology
JO Am. J. Neuroradiol.
FD American Society of Neuroradiology
SP 21
OP 23
VO 7
IS 1
A1 Graif, M
A1 Pennock, J M
YR 1986
UL http://www.ajnr.org/content/7/1/21.abstract
AB The magnetic resonance imaging features of two cases of histiocytosis X in the hypothalamus and one in the cerebral hemispheres are described. The lesions were best seen with spin-echo technique using a long repetition time (TR = 1580 msec) and long echo time (TE = 80 msec). Sagittal images provided the best anatomicotopographic evaluation of the lesions. Comparison with computed tomography with and without contrast enhancement showed an advantage with magnetic resonance imaging.