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PT  - JOURNAL ARTICLE
AU  - Iida, S.
AU  - Aikawa, T.
AU  - Kishino, M.
AU  - Sakai, T.
AU  - Nakano, Y.
AU  - Okura, M.
AU  - Kogo, M.
TI  - Spheric Mass Beneath the Alar Base: MR Images of Nasolabial Cyst and Schwannoma
DP  - 2006 Oct 01
TA  - American Journal of Neuroradiology
PG  - 1826--1829
VI  - 27
IP  - 9
4099  - http://www.ajnr.org/content/27/9/1826.short
4100  - http://www.ajnr.org/content/27/9/1826.full
SO  - Am. J. Neuroradiol.2006 Oct 01; 27
AB  - SUMMARY: We report 2 cases of nasolabial cyst and a case of schwannoma beneath the alar base that required a differential diagnosis because of clinical features and MR images that resembled the nasolabial cyst. The morphologic analysis on MR images revealed the characteristic appearance of the nasolabial cyst, and the sagittal MR image may be most helpful for diagnosing this rare disease.