ROSEOLA
\ɹə͡ʊzˈə͡ʊlə], \ɹəʊzˈəʊlə], \ɹ_əʊ_z_ˈəʊ_l_ə]\
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By William R. Warner
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An efflorescence in blushing patches, gradually deepening to a rose-colour, mostly circular or oval; often alternately fading and reviving; sometimes, with a colourless nucleus; and chiefly on the cheeks, neck, or arms. It is frequently found, as a symptom, in dentition, dyspepsia, rheumatism, etc., and is of no consequence. See Roseolae, Rubeola, and Scarlatina.
By Robley Dunglison
By Willam Alexander Newman Dorland
Word of the day
Proto Oncogene Proteins c erbB 2
- cell surface protein-tyrosine kinase that is found to be overexpressed in significant number adenocarcinomas. It has extensive homology can heterodimerize EGF EPIDERMAL GROWTH FACTOR), 3 receptor (RECEPTOR, 3) and the 4 receptor. Activation of erbB-2 receptor occurs during heterodimer formation with a ligand-bound erbB family members. EC 2.7.11.-.