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PT  - JOURNAL ARTICLE
AU  - Sintzoff, S A
AU  - Bank, W O
AU  - Gevenois, P A
AU  - Matos, C
AU  - Noterman, J
AU  - Flament-Durand, J
AU  - Struyven, J
TI  - Simultaneous neurofibroma and schwannoma of the sciatic nerve.
DP  - 1992 Jul 01
TA  - American Journal of Neuroradiology
PG  - 1249--1252
VI  - 13
IP  - 4
4099  - http://www.ajnr.org/content/13/4/1249.short
4100  - http://www.ajnr.org/content/13/4/1249.full
SO  - Am. J. Neuroradiol.1992 Jul 01; 13
AB  - The authors report a case of simultaneously occurring neurofibroma and schwannoma of the sciatic nerve and discuss the complementary aspects of MR and US. The schwannoma was well-defined and showed distal enhancement on sonographic evaluation, whereas the neurofibroma was ill-defined; both tumors were hypoechoic. T1- and T2-weighted MR images revealed similar signal characteristics of the two tumors, but intense enhancement following administration of gadolinium-DTPA distinguished the schwannoma from the neurofibroma.