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PT  - JOURNAL ARTICLE
AU  - Sze, Raymond W.
AU  - Gruss, Joseph S.
AU  - Cunningham, Michael L.
TI  - Unilateral Aplasia of the Middle Cranial Fossa Floor in Atypical Hemifacial Microsomia
DP  - 2001 Aug 01
TA  - American Journal of Neuroradiology
PG  - 1434--1437
VI  - 22
IP  - 7
4099  - http://www.ajnr.org/content/22/7/1434.short
4100  - http://www.ajnr.org/content/22/7/1434.full
SO  - Am. J. Neuroradiol.2001 Aug 01; 22
AB  - Summary: We present the first report of a patient with atypical hemifacial microsomia (HFM) and unilateral aplasia of the floor of the middle cranial fossa, glenoid fossa, and portions of her posterior fossa. The patient also developed a Chiari I malformation with cervical syrinx over a 3-year interval. This case report highlights the critical role of imaging in revealing serious, but clinically occult, structural abnormalities, as well as the evolution in the pathogenetic understanding of HFM.