15325-4
Prostate specific Ag/Prostate volume calculated
Active
Term Description
For this calculation, the PSA level is divided by the volume of the prostate (unspecified method).
Source: Regenstrief LOINC
Part Description
LP18193-0 Prostate specific Ag
Prostate-specific antigen is a glycoprotein and occurs in three forms in the blood: 1) PSA complexed with the serine protease inhibitor or alpha-1-antichymotrypsin, 2) free or uncomplexed PSA, and 3) PSA complexed with alpha-2 macroglobulin. The first two are detectable and the third is undectectable in conventional immunoassay. Elevated levels of PSA in serum or plasma indicate a pathological condition of the prostate (e.g. carcinoma, benign prostatic hyperplasia (BPH), or prostatitis). Inflammation or trauma to the prostate, such as following a biopsy or colonoscopy, can result in PSA elevations. PSA levels are also checked to monitor therapy in patients with prostate cancer.
Source: Regenstrief LOINC
Fully-Specified Name
- Component
- Prostate specific Ag/Prostate volume
- Property
- Ratio
- Time
- Pt
- System
- Ser+Prostate
- Scale
- Qn
- Method
- Calculated
Additional Names
- Short Name
- PSA/Prostate vol Calc
Basic Attributes
- Class
- US.URO
- Type
- Clinical
- First Released
- Version 1.0k
- Last Updated
- Version 2.73
- Order vs. Observation
- Observation
- Common Test Rank Get Info
- 3740
Language Variants Get Info
Tag | Language | Translation |
---|---|---|
es-AR | Spanish (Argentina) | [antígeno] prostático específico [Ag]/volumen prostático: |
es-MX | Spanish (Mexico) | Volumen prostático específico de Ag / próstata: |
it-IT | Italian (Italy) | Prostatico specifico, Ag/Prostata, volume: Synonyms: Ecografia urologica Punto nel tempo (episodio) Siero Siero e Prostata Volume della prostata; |
pt-BR | Portuguese (Brazil) | Prostático Específico Ag/Volume prostático: Synonyms: ; |
ru-RU | Russian (Russian Federation) | Простат специфический Аг/Простата объём: Synonyms: Количественный Коэффициент; |
zh-CN | Chinese (China) | 前列腺特异性 抗原/前列腺体积: Synonyms: Ag Kallikrein 3 PSA 前列腺特异 前列腺特异性抗原(Prostate Specific Antigen, |
Example Units
Unit | Source |
---|---|
{ratio} | Example UCUM Units |
LOINC Terminology Service (API) using HL7® FHIR® Get Info
Requests to this service require a free LOINC username and password. Below is a sample of the possible capabilities. See the LOINC Terminology Service documentation for more information.
- CodeSystem lookup
- https:
//fhir.loinc.org/CodeSystem/$lookup?system=http: //loinc.org&code=15325-4
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