Version 2.78

Description

5-hydroxyindoleacetate (5HIAA) is a metabolite of serotonin and is excreted in the urine. Serotonin is produced in large amounts by carcinoid tumors. Carcinoid tumors are rare, slow-growing tumors usually found in the lining of the digestive tract or in the lungs. The serotonin that is released by the carcinoid tumors is metabolized by monoamine oxidase in the liver, lungs, and brain to 5HIAA. Testing for elevated levels of 5HIAA in 24 hour urine specimens is 73% sensitive and 100% specific for the diagnosis of carcinoid tumors. A fasting plasma 5HIAA correlates to a urine 5HIAA and other relevant biomarkers. PMID: 17576444[https://medlineplus.gov/carcinoidtumors.html] PMID: 23160483 Source: Regenstrief LOINC

Basic Part Properties

Part Display Name
5-Hydroxyindoleacetate
Part Type
Component (Describes the core component or analyte measured)
Created On
2000-05-04
Construct for LOINC Short Name
5OH-indoleacetate

LOINC Terminology Service (API) using HL7® FHIR® Get Info

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=LP15097-6
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Language Variants Get Info

Tag Language Translation
zh-CN Chinese (China) 5-羟基吲哚乙酸
Synonyms: 5-羟吲哚乙酸;5HIA;5HIAA;5-HIAA;5OH-indoleacetate;5OH-吲哚乙酸;5-羟吲哚醋酸;5-羟色胺代谢产物;羟基吲哚乙酸;血清素代谢产物
fr-CA French (Canada) 5 hydroxy-indoleacétate
et-EE Estonian (Estonia) 5-hüdroksüindooläädikhape
es-ES Spanish (Spain) 5-Hidroxiindol acetato
it-IT Italian (Italy) 5-Idrossiindoleacetato
Synonyms: 5-Idrossiindoloacetato
tr-TR Turkish (Turkey) 5-Hidroksiindolasetat
ru-RU Russian (Russian Federation) 5-гидроксииндолацетат
nl-NL Dutch (Netherlands) 5-hydroxyindoleacetaat
fr-BE French (Belgium) 5 hydroxy-indoleacétate
Synonyms: 5HIAA, 5 hydroxy-indoleacétic acide