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Part Description

LP422240-4   Pro prostate specific Ag isoform 2
Pro prostate specific antigen (proPSA) isoform 2, also known as [-2]proPSA, p2PSA, and 2pPSA, is one of four isoforms of proPSA. All four isoforms are specific for prostate cancer, but p2PSA has been shown to be the most elevated in men with prostate cancer compared to those with negative biopsies. The Prostate Health Index (PHI) is a calculation that includes PSA, free PSA, and p2PSA. The PHI has been found to be a diagnostic marker for prostate cancer, PMID: 25818705 and may also be a marker of metastatic prostate cancer in patients who have undergone previous resection PMID: 22741000. Source: Regenstrief LOINC

LOINC Names Get Info

Fully-Specified Name
Pro prostate specific Ag isoform 2:MCnc:Pt:Ser/Plas:Qn:IA
Long Common Name
proPSA isoform 2 [Mass/volume] in Serum or Plasma by Immunoassay
Short Name
proPSA isoform 2 SerPl IA-mCnc
Display Name
proPSA isoform 2 IA [Mass/Vol]
Consumer Name Alpha Get Info
proPSA isoform 2, Blood

Part Model Get Info

  • Component
    Pro prostate specific Ag isoform 2
    LP422240-4
    • Analyte
      Pro prostate specific Ag isoform 2
      LP422240-4
      • Component Numerator
        Pro prostate specific Ag isoform 2
        LP422240-4
        • Component Numerator Core
          Pro prostate specific Ag isoform 2
          LP422240-4
        • Component Numerator Core Suffix
          NULL
           
      • Component Denominator
        NULL
         
        • Component Denominator Core
          NULL
           
        • Component Denominator Core Suffix
          NULL
           
    • Challenge
      NULL
       
    • Adjustment
      NULL
       
    • Count
      NULL
       
  • Property
    MCnc
    LP6827-2
  • Time
    Pt
    LP6960-1
  • System
    Ser/Plas
    LP7576-4
    • System Core
      Ser/Plas
      LP7576-4
    • Super System
      NULL
       
  • Scale
    Qn
    LP7753-9
  • Method
    IA
    LP217197-5

Basic Attributes

Class
CHEM
Type
Laboratory
First Released
Version 2.70
Last Updated
Version 2.70 (ADD)
Order vs. Observation
Observation

Member of these Panels

LOINCLong Common Name
53764-7Prostate specific Ag panel - Serum or Plasma

Language Variants Get Info

TagLanguageTranslation
cs-CZCzech (Czechia)Prostatický specifický Ag prekurzor izoforma 2:Hmotnostní koncentrace:Časový bod:Sérum/plazma:Kvantitativní:Imunoanalýza
el-GRGreek (Greece)Ισομορφή 2 αντιγόνων έναντι ειδικού προστατικού αντιγόνου:MCnc:Pt:Ορός/Πλάσμα:Qn:IA
Synonyms: CHEM IA MCnc Pt Qn Ειδικό προστατικό Ισομορφή 2 αντιγόνων έναντι ειδικού προστατικού αντιγόνου Ορός Ορός/Πλάσμα Πλάσμα
es-ESSpanish (Spain)pro PSA (p2 PSA):Concentración de masa:Punto temporal:Suero o Plasma:Qn:IA
Synonyms: Cuantitativo
es-MXSpanish (Mexico)Pro isoforma 2 de Ag específica de la próstata:MCnc:Punto temporal:Ser / Plas:Cuantitativo:I A
fr-FRFrench (France)Pro PSA isoforme 2 Ag:Masse/Volume:Ponctuel:Sérum/Plasma:Numérique:Immunoanalyse
it-ITItalian (Italy)Ag pro-prostatico specifico, isoforma 2:MCnc:Pt:Siero/Plasma:Qn:IA
Synonyms: Chimica Concentrazione di Massa Immunoassay Isoforma 2 dell'antigene pro-prostatico specifico Plasma Punto nel tempo (episodio) Siero Siero o Plasma
nl-NLDutch (Netherlands)proPSA isoform 2:massa/volume:moment:serum of plasma:kwantitatief:immunoassay
Synonyms: IA
pl-PLPolish (Poland)Specyficzny dla prostaty Ag izoforma 2:stężenie masowe:punkt w czasie:surowica lub osocze:ilościowy:metoda immunologiczna
Synonyms: Forma prekursorowa antygenu specyficznego dla prostaty izoforma 2
zh-CNChinese (China)前列腺特异性抗原同源异构体 2:质量浓度:时间点:血清/血浆:定量型:免疫测定法
Synonyms: Ⅱ II Kallikrein 3 p2PSA;前列腺特异性抗原同源异构体 [-2];前列腺特异性抗原同源异构体-2;PAS 同源异构体 2 PSA 免疫测定;免疫分析法;免疫检定法;免疫检定;免疫试验;酶免疫测定法;酶免疫测定;酶免疫分析法;酶免疫检定法;酶免疫检定;酶免疫试验 前列腺特异 前列腺特异性抗原（Prostate Specific Antigen，PSA） 前列腺特异抗原 化学;化学检验项目;化学检验项目类;化学类;化学试验;非刺激耐受型化学检验项目;非刺激耐受型化学检验项目类;非刺激耐受型化学试验;非刺激耐受型化学试验类 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 时刻;随机;随意;瞬间 水平;浓度;质量浓度(单位体积) 激肽释放酶 3 特异 特异性的 特异的 血清或血浆 血管舒缓素 3

Example Units

UnitSource
pg/mLExample UCUM Units

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=97149-9