\ɹˈɔ͡ɪə sˈɪndɹə͡ʊmz], \ɹˈɔɪə sˈɪndɹəʊmz], \ɹ_ˈɔɪ_ə s_ˈɪ_n_d_ɹ_əʊ_m_z]\
Definitions of ROYER SYNDROMES
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A chromosomal disorder associated with a deletion of the proximal portion of the long arm of chromosome 15 (15q11-q13) in the majority of affected individuals. The abnormalities occur exclusively on the paternally derived chromosome 15. Clinical manifestations include MENTAL RETARDATION, muscular hypotonia, OBESITY, hyperphagia, short stature, hypogonadism, strabismus, and hypersomnolence. (Menkes, Textbook of Child Neurology, 5th ed, p229)
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- solution alphanaphthol, balsam tolu, benzoin, copal, oil thyme in ether; applied to skin, the ether evaporates and leaves a thin protective film, like that of collodion. A form of surgical dressing similar to collodion. An antiseptic varnish consisting copal resin, benzoin, balsam tolu, oil of thyme, alpha-naphthol, and ether.