68466-2
Epstein-Barr virus-encoded RNA 1 [Presence] in Tissue by Probe
Active
Term Description
This term is used for the detection of nuclear Epstein-Barr virus-encoded RNA 1 (EBER1) by in situ hybridization on tissue. Presence of EBER1 indicates a latent EBV infection.
EBV encodes two small nuclear RNAs, EBER1 and EBER2, which are the most abundant viral transcripts in latently infected cells. They are non-polyadenylated and thus not translated into protein. Their function is to inhibit interferon-mediated antiviral effects and apoptosis. Since they are expressed at high levels (around a million copies per latently infected cell), they are considered to be an ideal marker of latent EBV infection. In situ hybridization targeting one or both EBERs is used to determine whether a biopsied tumor is EBV-related.
Source: Regenstrief LOINC
The Epstein-Barr virus (EBV), also called Human herpesvirus 4 (HHV-4), is a virus of the herpes family (which includes Herpes simplex virus and Cytomegalovirus). It is one of the most common viruses in humans. Individuals infected with EBV are often asymptomatic but EBV commonly causes infectious mononucleosis. It is named after Michael Epstein and Yvonne Barr, who together with Bert Achong discovered the virus in 1964.
Source: Wikipedia
Fully-Specified Name
- Component
- Epstein-Barr virus-encoded RNA 1
- Property
- PrThr
- Time
- Pt
- System
- Tiss
- Scale
- Ord
- Method
- Probe
Additional Names
- Short Name
- EBV-encoded RNA1 Tiss Ql Probe
- Display Name
- EBV-encoded RNA 1 Probe Ql (Tiss)
- Consumer Name Alpha Get Info
- Epstein Barr virus (EBV)-encoded RNA 1, Tissue
Example Answer List: LL360-9
Source: Regenstrief InstituteAnswer | Code | Score | Answer ID |
---|---|---|---|
PositiveCopyright http://snomed.info/sct ID:10828004 Positive (qualifier value) | LA6576-8 | ||
NegativeCopyright http://snomed.info/sct ID:260385009 Negative (qualifier value) | LA6577-6 |
Basic Attributes
- Class
- MICRO
- Type
- Laboratory
- First Released
- Version 2.38
- Last Updated
- Version 2.63
- Change Reason
- The PrThr property is used for LOINC terms whose results are reported using an ordered categorical scale, regardless of whether or not an internal threshold was used to make that determination. This change was approved by the Laboratory LOINC Committee in June 2016.
- Order vs. Observation
- Both
Language Variants Get Info
Tag | Language | Translation |
---|---|---|
es-ES | Spanish (Spain) | Virus Epstein-Barrs.ARN 1 codificado: |
es-MX | Spanish (Mexico) | ARN 1 codificado por el virus de Epstein-Barr: |
fr-FR | French (France) | Epstein barr virus 1 ARN encodé: |
it-IT | Italian (Italy) | Epstein-Barr virus, RNA 1 codificato: Synonyms: Microbiologia Presenza o Soglia Punto nel tempo (episodio) RNA 1 codificato di Epstein-Barr virus Sonda di DNA Tessuto & |
nl-NL | Dutch (Netherlands) | Epstein-Barr-virus-encoded RNA 1: |
ru-RU | Russian (Russian Federation) | Эпштейн-Барр вирусом кодированная РНК 1: Synonyms: ДНК проба; |
tr-TR | Turkish (Turkey) | Epstein-Barr virus-encoded RNA 1: Synonyms: Mevcut |
zh-CN | Chinese (China) | Epstein Barr 病毒编码型 RNA 1: Synonyms: Ⅰ Burkitt 淋巴瘤; |
LOINC Terminology Service (API) using HL7® FHIR® Get Info
Requests to this service require a free LOINC username and password. Below is a sample of the possible capabilities. See the LOINC Terminology Service documentation for more information.
- CodeSystem lookup
- https:
//fhir.loinc.org/CodeSystem/$lookup?system=http: //loinc.org&code=68466-2
Third Party Copyright
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LOINC Copyright
Copyright © 2024 Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright