- 5-hy·droxy·in·dole·ace·tic acid 'fīv-hī-.dräk-sē-.in-(.)dōl-ə-.sēt-ik- n a metabolite C10H9NO3 of serotonin that is present in cerebrospinal fluid and in urine abbr. 5-HIAA
* * *(5-HIAA)a metabolite of serotonin, the most common secretion product of carcinoid tumours (see argentaffinoma). Measured over 24 hours in the urine, this is the most reliable screening test for such tumours.
* * *(5-HIAA) 5-hy·droxy·in·dole·ace·tic ac·id (5-HIAA) (hi-drok″se-in″dōl-ə-seґtik) a product of serotonin metabolism excreted in large amounts by patients with carcinoid tumors.
Medical dictionary. 2011.
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5-Hydroxyindoleacetic acid — Chembox new ImageFile = 5 Hydroxyindolessigsäure (5 HIAA).svg ImageSize = IUPACName = OtherNames = Section1 = Chembox Identifiers CASNo = 54 16 0 PubChem = 1826 SMILES = MeSHName = Hydroxyindoleacetic+Acid Section2 = Chembox Properties Formula =… … Wikipedia
5-hydroxyindoleacetic acid — 5 HIAA a metabolite of serotonin, the most common secretion product of carcinoid tumours. Measured over 24 hours in the urine, this is the most reliable screening test for such tumours … The new mediacal dictionary
5-hydroxyindoleacetic acid — 5HIAA. A breakdown product of serotonin that is excreted in the urine. Serotonin is a hormone found at high levels in many body tissues. Serotonin and 5HIAA are produced in excess amounts by carcinoid tumors, and levels of these substances may be … English dictionary of cancer terms
Kynurenic acid — Chembox new Name = Kynurenic acid ImageFile = KynurenicAcid.png ImageName = Chemical structure of kynurenic acid IUPACName = 4 oxo 1H quinoline 2 carboxylic acid OtherNames = Kinurenic acid, kynuronic acid, quinurenic acid, transtorine Section1 … Wikipedia
3,4-Dihydroxyphenylacetic acid — IUPAC name 2 (3,4 Dihydroxyphenyl)acetic acid … Wikipedia
OHIAA — hydroxyindoleacetic acid … Medical dictionary
OHIAA — • hydroxyindoleacetic acid … Dictionary of medical acronyms & abbreviations
5-HIAA — 5 hydroxyindoleacetic acid … The new mediacal dictionary
5-HIAA — • 5 hydroxyindoleacetic acid … Dictionary of medical acronyms & abbreviations
5-HIAA — 5 hydroxyindoleacetic acid * * * 5 HIAA abbr 5 hydroxyindoleacetic acid * * * see 5 hydroxyindoleacetic acid * * * 5 hydroxyindoleacetic acid … Medical dictionary