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Term Description

This term was created for, but is not limited in use to, the LSI TRA/D (TCR alpha/delta) Dual Color Break Apart Probe kit, which is intended for use in identifying rearrangements involving the T-cell receptor alpha/delta locus at chromosome region 14q11.2.

Part Descriptions

LP189756-2   TRA+TRD gene rearrangements
Chromosome region 14q11 is the site of the T-cell receptor (TCR) gene alpha/delta locus. Chromosomal translocations involving various TCR loci are a hallmark of T-cell acute lymphoblastic leukemias (T-ALLs), and rearrangements specifically involving the TCR alpha/delta locus are one of the more common patterns. T-ALLs occur in both adult and pediatric patients and account for 15-25% of ALLs in both patient populations. PMID: 22948044 Source: Regenstrief LOINC, PMID: 22948044

LP62864-1   FISH
FISH (fluorescence in situ hybridization) is a cytogenetic technique used to detect and localize the presence or absence of specific DNA sequences on chromosomes. FISH uses fluorescent probes that bind to only those parts of the chromosome with which they show a high degree of sequence similarity. Fluorescence microscopy can be used to find out where the fluorescent probe bound to the chromosomes. FISH is often used for finding specific features in DNA for use in genetic counseling, medicine, and species identification. FISH can also be used to detect and localize specific mRNAs within tissue samples. In this context, it can help define the spatial-temporal patterns of gene expression within cells and tissues. Copyright Text is available under the Creative Commons Attribution/Share-Alike License. See http://creativecommons.org/licenses/by-sa/3.0/ for details. Source: Wikipedia, FISH

LOINC Names Get Info

Fully-Specified Name
TRA+TRD gene rearrangements:PrThr:Pt:Bld/Tiss:Ord:FISH
Long Common Name
TRA+TRD gene rearrangements [Presence] in Blood or Tissue by FISH
Short Name
TRA+TRD rearrange Bld/T Ql FISH
Display Name
TRA+TRD rearrangements FISH Ql (Bld/Tiss)
Consumer Name Alpha Get Info
TRA+TRD rearrangements, Blood or tissue specimen

Part Model Get Info

  • Component
    TRA+TRD gene rearrangements
    LP189756-2
    • Analyte
      TRA+TRD gene rearrangements
      LP189756-2
      • Component Numerator
        TRA+TRD gene rearrangements
        LP189756-2
        • Component Numerator Core
          TRA+TRD gene rearrangements
          LP189756-2
        • Component Numerator Core Suffix
          NULL
           
      • Component Denominator
        NULL
         
        • Component Denominator Core
          NULL
           
        • Component Denominator Core Suffix
          NULL
           
    • Challenge
      NULL
       
    • Adjustment
      NULL
       
    • Count
      NULL
       
  • Property
    PrThr
    LP217195-9
  • Time
    Pt
    LP6960-1
  • System
    Bld/Tiss
    LP7061-7
    • System Core
      Bld/Tiss
      LP7061-7
    • Super System
      NULL
       
  • Scale
    Ord
    LP7751-3
  • Method
    FISH
    LP62864-1

Example Answer List: LL744-4

Source: Regenstrief Institute
AnswerCodeScoreAnswer ID
DetectedLA11882-0
Not detectedLA11883-8

Basic Attributes

Class
MOLPATH.REARRANGE
Type
Laboratory
First Released
Version 2.54
Last Updated
Version 2.61 (MIN)
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

TagLanguageTranslation
cs-CZCzech (Czechia)Gen TRA+TRD přestavba:Přítomnost nebo práh:Časový bod:Krev/tkáň:Ordinální:Fluorescenční in situ hybridizace (FISH)
el-GRGreek (Greece)Γονιδιακές αναδιατάξεις TRA+TRD:PrThr:Pt:Αίμα/Ιστός:Ord:Φθορίζουσα υβριδοποίηση in situ
Synonyms: MOLPATH MOLPATH.REARRANGE Ord PrThr Pt Αίμα Αίμα/Ιστός Γονιδιακές αναδιατάξεις TRA+TRD Γονίδιο Ιστός Φθορίζουσα υβριδοποίηση in situ
es-ESSpanish (Spain)Reordenamientos del gen TRA+TRD:PrThr:Punto temporal:Sangre o tejido:Ord:Hibridación in situ fluoresente (FISH)
es-MXSpanish (Mexico)Reordenamientos del gen TRA + TRD:Presencia o umbral:Punto temporal:Sangre o tejido:Ordinal:Hibridación fluorescente in situ (FISH)
fr-FRFrench (France)TRA+TRD gènes réarrangements:Présence/Seuil:Ponctuel:Sang/Tissu:Qualitatif:FISH
it-ITItalian (Italy)Riarrangiamenti del gene TRA+TRD:PrThr:Pt:Sangue/Tess:Ord:FISH
Synonyms: Ibridazione in situ fluorescente (FISH) Patologia molecolare Presenza o Soglia Punto nel tempo (episodio) Riarrangiamento genico Riorganizzazioni di gene TRA Etrd Sangue Sangue o Tessuto Tessuto & Strisci
nl-NLDutch (Netherlands)TRA+TRD-genherschikking:aanwezigheid:moment:bloed of weefsel:ordinaal:FISH
Synonyms: TRA+TRD gen translocaties
pl-PLPolish (Poland)TRA+TRD gen rearanżacje:granica wykrywalności:punkt w czasie:krew lub tkanka:uporządkowany:FISH
Synonyms: fluorescencyjna hybrydyzacja in situ Rearanżacje genów TRA i TRD
tr-TRTurkish (Turkey)TRA+TRD geni yeniden düzenleme:MevcEşik:Zmlı:Kan/Dk:Srl:FISH
Synonyms: Mevcut
zh-CNChinese (China)TRA+TRD 基因重排:存在情况或阈值:时间点:全血/组织:序数型:FISH
Synonyms: Fluorescent in situ hybridization;荧光原位杂交 TRA+TRD 基因重排（重组） 依次型;分类顺序型;定性的;序数型（或称等级型）;性质上的;有序型;有序性分类应答;有序性分类结果;秩次型;等级型;筛查;顺序型 全血或组织;血液/组织;血液或组织 分子病理学.基因重排;分子病理学.重排;分子病理学试验.基因重排;分子病理学试验.重排;分子病理学试验类.重排;基因重排;重排 分子病理学;分子病理学试验 存在情况;存在;存在与否;是否存在;阈值;界值;界限;阀值;临界值;存在情况（存在、存在与否、是否存在）或阈值（界值、界限、阀值、临界值） 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=78216-9