59235-2

Prostate Specific Ag Free/Prostate specific Ag.total in Cerebrospinal Fluid

Active

Part Descriptions

LP18192-2 Prostate specific Ag.free
Most PSA in the blood is bound to serum proteins. A small amount is not protein bound and is called free PSA. In men with prostate cancer the ratio of free (unbound) PSA to total PSA is decreased. The risk of cancer increases if the free to total ratio is less than 25%. The lower the ratio the greater the probability of prostate cancer. Measuring the ratio of free to total PSA appears to be particularly promising for eliminating unnecessary biopsies in men with PSA levels between 4 and 10 ng/mL. 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, Prostate Specific Ag Free

LP32140-3 Prostate specific Ag.total
The total prostate specific Ag (PSA) is equal to the free PSA plus the protein-bound PSA.
(Total PSA Antigen = free PSA + protein-bound PSA) 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

LOINC Names Get Info

Fully-Specified Name: Prostate specific Ag.free/Prostate specific Ag.total:MFr:Pt:CSF:Qn:
Long Common Name: Prostate Specific Ag Free/Prostate specific Ag.total in Cerebrospinal Fluid
Short Name: PSA Free MFr CSF
Display Name: Free PSA/Total PSA (CSF) [Mass fraction]
Consumer Name Alpha Get Info: Free PSA/Total Prostate Specific Antigen (Total PSA), Spinal fluid

Part Model Get Info

Component
Prostate specific Ag.free/Prostate specific Ag.total
LP286925-5
- Analyte
  Prostate specific Ag.free/Prostate specific Ag.total
  LP286925-5
  - Component Numerator
    Prostate specific Ag.free
    LP18192-2
    - Component Numerator Core
      Prostate specific Ag.free
      LP18192-2
    - Component Numerator Core Suffix
      NULL
  - Component Denominator
    Prostate specific Ag.total
    LP32140-3
    - Component Denominator Core
      Prostate specific Ag.total
      LP32140-3
    - Component Denominator Core Suffix
      NULL
- Challenge
  NULL
- Adjustment
  NULL
- Count
  NULL
Property
MFr
LP6831-4
Time
Pt
LP6960-1
- Time Core
  Pt
  LP6960-1
- Time Modifier
  NULL
System
CSF
LP7156-5
- System Core
  CSF
  LP7156-5
- Super System
  NULL
Scale
Qn
LP7753-9
Method
NULL

Basic Attributes

Class: CHEM
Type: Laboratory
First Released: Version 2.32
Last Updated: Version 2.83 (MIN)
Order vs. Observation: Observation

Language Variants Get Info

Tag	Language	Translation
cs-CZ	Czech (Czechia)	Prostatický specifický Ag.volný/prostatický specifický Ag.celkový:Hmotnostní podíl:Časový bod:Mozkomíšní mok:Kvantitativní:
el-GR	Greek (Greece)	Ειδικό προστατικό αντιγόνο.ελεύθερο/Ειδικό προστατικό αντιγόνο.ολικό:MFr:Pt:ΕΝΥ:Qn: Synonyms: CHEM MFr Pt Qn Ειδικό προστατικό Ειδικό προστατικό αντιγόνο.ελεύθερο Ειδικό προστατικό αντιγόνο.ολικό ΕΝΥ
es-ES	Spanish (Spain)	Antígeno prostático específico libre/Antígeno prostático especifico total:Fracción de masa:Punto temporal:Líquido Cefalorraquideo:Qn: Synonyms: Cuantitativo
es-MX	Spanish (Mexico)	Ag. Específico de próstata libre / Ag. Específico de próstata total:Fracción de masa:Punto temporal:Fluído espinal cerebral:Cuantitativo:
et-EE	Estonian (Estonia)	Prostataspetsiifiline antigeen.vaba/prostataspetsiifiline antigeen.üld:MFr:Pt:CSF:Qn: Synonyms: Juhuslik Kvantitatiivne Liikvor
fr-CA	French (Canada)	Ag prostatique spécifique.libre/Ag prostatique spécifique.totale:Fraction de masse:Temps ponctuel:LCR:Quantitatif:
fr-FR	French (France)	Prostate spécifique antigène libre/prostate spécifique antigène total:Fraction massique:Ponctuel:Liquide céphalorachidien:Numérique:
fr-BE	French (Belgium)	Ag prostatique spécifique.libre/Ag prostatique spécifique.totale:Fraction de masse:Temps ponctuel:LCR:Quantitatif: Synonyms: PSA libre, fPSA PSA.total
it-IT	Italian (Italy)	Prostatico specifico, Ag.libero/Prostatico specifico, Ag.totale:MFr:Pt:LCS:Qn: Synonyms: Ag prostatico specifico libero Ag prostatico specifico totale Chimica Frazione di massa Liquido cerebrospinale Punto nel tempo (episodio)
nl-NL	Dutch (Netherlands)	prostaatspecifiek Ag.vrij/prostaatspecifiek Ag.totaal:massafractie:moment:liquor cerebrospinalis:kwantitatief: Synonyms: PSA
pl-PL	Polish (Poland)	Swoisty antygen sterczowy, wolny/całkowity antygen gruczołu krokowego:frakcja masowa:punkt w czasie:płyn mózgowo-rdzeniowy:ilościowy:
ru-RU	Russian (Russian Federation)	Простат специфический Аг.свободный/Простат специфический Аг.общий:МассДол:ТчкВрм:ЦСЖ:Колич: Synonyms: Количественный Массовая доля Точка во времени;Момент Цереброспинальная жидкость
tr-TR	Turkish (Turkey)	Prostat spesifik Ag.serb/Prostat spesifik Ag.total:KütlFr:Zmlı:BOS:Kant:
zh-CN	Chinese (China)	前列腺特异性抗原.游离型/前列腺特异性抗原.总计:质量分数:时间点:脑脊液:定量型: Synonyms: CSF CSF;脊髓液;Cerebral spinal fluid;脑脊髓液 fPSA;PSA Free;PSA.游离;PSA.游离型;前列腺特异性抗原.游离;前列腺特异抗原.游离;前列腺特异抗原.游离型;游离 PSA;游离前列腺特异性抗原;游离前列腺特异抗原;游离型 PSA;游离型前列腺特异性抗原;游离型前列腺特异抗原 Kallikrein 3 MFr PSA PSA 总计全体数量全部共计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;连续数值型标尺总总和总数总量总额时刻;随机;随意;瞬间汇总游离激肽释放酶 3 特异特异性的特异的脊液脊髓液脑脊液（Cerebral spinal fluid，CSF）脑脊髓液血管舒缓素 3 非蛋白结合型非蛋白质结合型

Example Units

Unit	Source
%	Example UCUM Units

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Copyright © Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee. See https://loinc.org/license for the full LOINC copyright and license.