Main Page | See live article | Alphabetical index Say Meyer syndrome is a familial syndrome of trigonocephaly, short stature, and motor and mental retardation. Trigonocephaly is a deformity of the skull in which the vault of the skull is sharply angled just in front of the ears, giving the skull a triangular shape. The syndrome is named after Turkish medical geneticist Burhan Say and Americann physician Julia Meyer. This article is from Wikipedia. All text is available under the terms of the GNU Free Documentation License.