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Part Description

LP14331-0   Alpha-1-Fetoprotein
Alpha-1-fetoprotein (AFP) is a key variable in prenatal screening for the detection of trisomy 18, 21 and neural tube defect. It is also the primary tumor marker for nonseminomatous testicular cancers. Post-operative AFP levels that remain above normal imply residual tumor, and/or tumor recurrence. AFP can be high in up to 70% of patients with primary hepatocellular carcinoma. Elevated AFP levels have occasionally been found in association with gastrointestinal tract cancers.
Serum AFP is also elevated in ataxia telangiectasia, hereditary tyrosinemia, teratocarcinoma, and non-cancerous hepatic conditions, such as acute viral hepatitis, chronic active hepatitis and cirrhosis. Elevation of serum AFP in non-cancerous hepatic diseases is usually transient. Source: Regenstrief Institute

LOINC Names Get Info

Fully-Specified Name
Alpha-1-Fetoprotein Ag:PrThr:Pt:Tiss:Ord:Immune stain
Long Common Name
Alpha-1-Fetoprotein Ag [Presence] in Tissue by Immune stain
Short Name
AFP Ag Tiss Ql ImStn
Display Name
AFP Ag Immune stain Ql (Tiss)
Consumer Name Alpha Get Info
Alpha-fetoprotein antigen, Tissue

Part Model Get Info

  • Component
    Alpha-1-fetoprotein Ag
    LP37027-7
    • Analyte
      Alpha-1-fetoprotein Ag
      LP37027-7
      • Component Numerator
        Alpha-1-fetoprotein Ag
        LP37027-7
        • Component Numerator Core
          Alpha-1-Fetoprotein
          LP14331-0
        • Component Numerator Core Suffix
          Ag
          LP20666-1
      • 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
    Tiss
    LP7641-6
    • System Core
      Tiss
      LP7641-6
    • Super System
      NULL
       
  • Scale
    Ord
    LP7751-3
  • Method
    Immune stain
    LP6333-1

Basic Attributes

Class
PATH
Type
Laboratory
First Released
Version 1.0i
Last Updated
Version 2.73 (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
Common Test Rank Get Info
15999

Language Variants Get Info

TagLanguageTranslation
cs-CZCzech (Czechia)Alfa-1-fetoprotein Ag:Přítomnost nebo práh:Časový bod:Tkáně a stěry:Ordinální:Imunobarvení
el-GRGreek (Greece)Άλφα-1-εμβρυϊκή πρωτεΐνη Αντιγόνο:PrThr:Pt:Ιστός:Ord:Ανοσολογική χρώση
Synonyms: Ord PATH PrThr Pt Άλφα-1-εμβρυϊκή πρωτεΐνη Ανοσολογική χρώση Αντιγόνο Ιστός
es-ARSpanish (Argentina)antígeno de alfa-1-fetoproteína:concentración arbitraria:punto en el tiempo:tejido, no especificado:ordinal:tinción inmunológica
es-ESSpanish (Spain)Alfa-1-Fetoproteina Antígeno:PrThr:Punto temporal:Tejido:Ord:Tinción de inmunohistoquímica
es-MXSpanish (Mexico)Alfa-1-fetoproteína Ag:Presencia o umbral:Punto temporal:Tejido y frotis:Ordinal:Mancha inmune
et-EEEstonian (Estonia)Alfafetoproteiin antigeen:PrThr:Pt:Tis:Ord:Immuunvärv
Synonyms: Järgarvuline Juhuslik Kude
fr-CAFrench (Canada)Alpha-1-foetoprotéine, Ag:Présence-Seuil:Temps ponctuel:Tissu:Ordinal:Coloration immunologique
fr-FRFrench (France)Alpha-1-foetoprotéine Ag:Présence/Seuil:Ponctuel:Tissu:Qualitatif:Coloration immune
fr-BEFrench (Belgium)Alpha-1-foetoprotéine Ag:PrThr:Temps ponctuel:Tissu:Ordinal:Coloration immunologique
Synonyms: AFP Antigène Coloration. Méthode mmunologique
it-ITItalian (Italy)Alfa-1-Fetoproteina, Ag:PrThr:Pt:Tessuto:Ord:Colorazione immunologica
Synonyms: Patologia Presenza o Soglia Punto nel tempo (episodio) Tessuto & Strisci
ko-KRKorean (Korea, Republic Of)알파-1-태아단백 항원:임의농도:검사시점:조직:순위척도:면역염색
nl-NLDutch (Netherlands)alfa-1-foetoproteïne Ag:aanwezigheid:moment:weefsel en uitstrijkjes:ordinaal:immunokleuring
Synonyms: antigeen
pl-PLPolish (Poland)Alfa-1-fetoproteina Ag:granica wykrywalności:punkt w czasie:tkanka i rozmazy:uporządkowany:barwienie immunohistochemiczne
Synonyms: Alfa-fetoproteina;AFP Antygen alfa-1-fetoproteiny
pt-BRPortuguese (Brazil)Alfa-1-Fetoproteína Ag:ACnc:Pt:Tecido:Ord:Imunocoloração
Synonyms: ; AFP; Alphafetoprotein; Alpha fetoprotein; Arbitrary concentration; Point in time; Random; Tissue; Ql; Ordinal; QL; Qualitative; Qual; Screen; ImStn; Immunostain; Immunohistochemical stain; IHC; Antigen; Antigens; Imun; Imune; Imm; Feto; A1; Alfa; I; PATHOLOGY
ru-RURussian (Russian Federation)Альфа-1-фетопротеин Аг:PrThr:ТчкВрм:Тк:Пор:Иммуногистохимическая окраска
Synonyms: Порядковый Ткань и мазки Точка во времени;Момент
tr-TRTurkish (Turkey)Alfa-1-Fetoprotein Ag:MevcEşik:Zmlı:Doku:Srl:İmmün boyama
Synonyms: Antijen Mevcut
zh-CNChinese (China)Alpha-1-胎儿球蛋白 抗原:存在情况或阈值:时间点:组织与涂片:序数型:免疫染色法
Synonyms: Ⅰ A1 型 A1 胎儿球蛋白;A1 胎蛋白;A-1-胎儿球蛋白;A1-胎儿球蛋白;A-1-胎蛋白;A1-胎蛋白;AFP;Alpha 1 胎儿球蛋白;Alpha 1 胎蛋白;Alpha1 胎儿球蛋白;Alpha1 胎蛋白;Alpha1-胎儿球蛋白;Alpha-1-胎蛋白;Alpha1-胎蛋白;α1 胎儿球蛋白;α1 胎蛋白;α1-胎儿球蛋白;α1-胎蛋白;甲胎蛋白;胎甲球 Ag Alpha-1-胎儿球蛋白 Ag I α α1 α-1-胎儿球蛋白 Ag α-1-胎儿球蛋白抗原 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 免疫染色;免疫组化;免疫组化染色;免疫组化染色法;免疫组化法;免疫组织化学染色;免疫组织化学染色法;细胞免疫染色;细胞免疫染色法 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 染法 染色方法 染色法 甲胎蛋白 着色 着色方法 着色法 胎蛋白 阿尔法

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=10459-6