Version 2.77

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:relación:punto en el tiempo:suero+próstata:cuantitativo:calculado
es-MX Spanish (Mexico) Volumen prostático específico de Ag / próstata:Proporción:Punto temporal:Ser + Próstata:Cuantitativo:Calculated
it-IT Italian (Italy) Prostatico specifico , Ag/Prostata, volume:Rapporto:Pt:Siero+Prostata:Qn:Calcolato
Synonyms: Ecografia urologica Punto nel tempo (episodio) Siero Siero e Prostata Volume della prostata;Volume prostatico
pt-BR Portuguese (Brazil) Prostático Específico Ag/Volume prostático:Ratio:Pt:Soro+Próstata:Qn:Calculado
Synonyms: ; PSA; Kallikrein 3; Vol; Prostate vol; Rto; Point in time; Random; Serum; SR; Prostatic; Prost; Quantitative; QNT; Quant; Quan; Calc; Calculation; Antigen; Antigens; Spec; UROLOGIC.ULTRASOUND; UROLOGIC.ULTRASOUND; PSA density
ru-RU Russian (Russian Federation) Простат специфический Аг/Простата объём:Отношение:ТчкВрм:Сыв+Простата:Колич:Вычисленный
Synonyms: Количественный Коэффициент;Соотношение;Пропорция Сыворотка Сыворотка и Простата Точка во времени;Момент
zh-CN Chinese (China) 前列腺特异性 抗原/前列腺体积:比率:时间点:血清+前列腺:定量型:计算法
Synonyms: Ag Kallikrein 3 PSA 前列腺特异 前列腺特异性抗原（Prostate Specific Antigen，PSA） 前列腺特异抗原 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 容积 摄护腺 时刻;随机;随意;瞬间 来自于不同体系的两个观察指标之比;比;比值 激肽释放酶 3 特异 特异性的 特异的 血清与前列腺 血管舒缓素 3 计算;计算型方法 超声;超声波;超声检查;超声波检查;超声.泌尿;超声.泌尿学

Example Units

Unit Source
{ratio} Example UCUM Units

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

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=15325-4