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PT  - JOURNAL ARTICLE
AU  - Graif, M
AU  - Pennock, J M
TI  - MR imaging of histiocytosis X in the central nervous system.
DP  - 1986 Jan 01
TA  - American Journal of Neuroradiology
PG  - 21--23
VI  - 7
IP  - 1
4099  - http://www.ajnr.org/content/7/1/21.short
4100  - http://www.ajnr.org/content/7/1/21.full
SO  - Am. J. Neuroradiol.1986 Jan 01; 7
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.