PT  - JOURNAL ARTICLE
AU  - K Okamoto
AU  - J Ito
AU  - T Furusawa
AU  - K Sakai
AU  - S Tokiguchi
TI  - Large vestibular aqueduct syndrome with high CT density and high MR signal intensity.
DP  - 1997 Mar 01
TA  - American Journal of Neuroradiology
PG  - 482--484
VI  - 18
IP  - 3
4099  - http://www.ajnr.org/content/18/3/482.short
4100  - http://www.ajnr.org/content/18/3/482.full
SO  - Am. J. Neuroradiol.1997 Mar 01; 18
AB  - We report a case of large vestibular aqueduct syndrome with a markedly dilated endolymphatic sac bilaterally. The density and signal intensity of the extraosseous portion of the sac were higher than those of cerebrospinal fluid on CT and MR studies. The findings may represent protein-rich and hyperosmolar fluid within the endolymphatic sac.