Version 2.77

Term Description

Full gene sequence analysis, such as by next-generation sequencing and/or Sanger sequencing, are performed to detect pathogenic variants within the MUTYH gene. This test is useful for identifying familial MUTYH mutations to allow for predictive or diagnostic testing as well as confirming a suspected clinical diagnosis of MUTYH-associated polyposis (MAP) in patients with adenomatous polyps or early-onset colorectal cancer.[GHR gene: MUTYH]
Source: Regenstrief LOINC

Part Descriptions

LP150045-5   Sequencing
Sequencing is a method used to determine the sequence of individual genes, larger genetic regions (i.e. clusters of genes or operons), full chromosomes or entire genomes. Historically, most sequencing has been performed using the chain termination method developed by Frederick Sanger in 1977. PMID: 271968 Sequencing technologies have improved dramatically, making them cheaper, faster, and more accurate. Next-generation sequencing (NGS), also known as high-throughput sequencing, deep sequencing, and second-generation sequencing, is a type of technology that uses parallel sequencing of multiple small fragments of DNA to determine sequence. This "high-throughput" technology has increased the speed and amount of DNA sequenced at a significantly reduced cost. PMID: 18576944 Several NGS platforms (ie, sequencing instruments and associated reagents) have been developed. Third-generation sequencing is another methodology currently under development that uses parallel sequencing similar to NGS. In contrast to NGS, third-generation sequencing uses single DNA molecules rather than amplified DNA as a template. PMID: 20858600 Source: Regenstrief LOINC

LP35690-4   MUTYH gene
The MUTYH gene (mutY homolog) [HGNC Gene ID:7527] is located on chromosome 1p34.1. This gene encodes a DNA glycosylase involved in oxidative DNA damage repair. The enzyme excises adenine bases from the DNA backbone at sites where adenine is inappropriately paired with guanine, cytosine, or 8-oxo-7,8-dihydroguanine, a major oxidatively damaged DNA lesion. The protein is localized to the nucleus and mitochondria. Mutations in this gene result in heritable predisposition to colon and stomach cancer. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2008] [NCBI Gene ID:4595] Source: National Center for Biotechnology Information (NCBI) Gene

Fully-Specified Name

Component
MUTYH gene full mutation analysis
Property
Find
Time
Pt
System
Bld/Tiss
Scale
Doc
Method
Sequencing

Additional Names

Short Name
MUTYH gene Full Mut Anl Bld/T Seq
Display Name
MUTYH gene full mutation analysis Sequencing Doc (Bld/Tiss)
Consumer Name Alpha Get Info
MUTYH gene variant analysis, Blood or tissue specimen

Basic Attributes

Class
MOLPATH
Type
Laboratory
First Released
Version 2.68
Last Updated
Version 2.68
Order vs. Observation
Both

Language Variants Get Info

Tag Language Translation
es-ES Spanish (Spain) Gen MUTYH Análisis de mutación completa:Hallazgo:Punto temporal:Sangre o tejido:Doc:Secuenciación
es-MX Spanish (Mexico) Análisis completo de mutaciones del gen MUTYH:Hallazgo:Punto temporal:Sangre o tejido:Documento:Secuenciación
fr-FR French (France) MUTYH gène analyse complète des mutations:Recherche:Ponctuel:Sang/Tissu:Document:Séquençage
it-IT Italian (Italy) MUTYH, gene Analisi di mutazione completa:Osservazione:Pt:Sangue/Tess:Doc:Sequenziamento
Synonyms: Gene MUTYH Osservazione Patologia molecolare Punto nel tempo (episodio) Sangue Sangue o Tessuto Tessuto & Strisci
nl-NL Dutch (Netherlands) MUTYH-gen volledige mutatie-analyse:bevinding:moment:bloed of weefsel:document:sequencing
Synonyms: MUTYH gen
tr-TR Turkish (Turkey) MUTYH geni tam mutasyon analizi:Bulgu:Zmlı:Kan/Dk:Dokm:Sekanslama
Synonyms: Dizi tayini
zh-CN Chinese (China) MUTYH 基因 全面突变分析:发现:时间点:全血/组织:文档型:序列测定
Synonyms: mutY (E. coli) 同源基因;mutY (大肠埃希氏菌) 同源基因;mutY (大肠埃希菌) 同源基因;mutY (大肠杆菌) 同源基因;MYH 临床文档型;临床文档;文档;文书;医疗文书;临床医疗文书 全血或组织;血液/组织;血液或组织 分子病理学;分子病理学试验 发现是一个原子型临床观察指标，并不是作为印象的概括陈述。体格检查、病史、系统检查及其他此类观察指标的属性均为发现。它们的标尺对于编码型发现可能是名义型，而对于叙述型文本之中所报告的发现，则可能是叙述型。;发现物;所见;结果;结论 完整突变分析;综合突变分析 序列分析;测序 时刻;随机;随意;瞬间 未作说明的组织;组织;组织 & 涂片 血;血液 遗传基因;遗传因子;吉恩;生物基因

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=94228-4