Version 2.77

Part Description

LP14543-0   Cancer Ag 125
CA 125 is an antigenic determinant associated with a mucin-like glycoprotein, molecular weight exceeding 500,000 Daltons. This determinant is recognized by the murine monoclonal antibody OC 125, which reacts with over 80% of epithelial ovarian cancers. Elevated CA 125 levels have been reported in subjects with serous, endometrioid, clear cell, and undifferentiated ovarian carcinoma adenocarcinoma of the endometrium or fallopian tube, as well as some nongynocologic malignancies and certain nonmalignant conditions. Elevated levels also have been observed in pregnant women, most often during the first trimester. CA 125 levels may have significant value in monitoring ovarian carcinoma patients. A persistently rising CA 125 value may be associated with progressive malignant disease and poor therapeutic response. A declining CA 125 value is indicative of favorable prognosis and good response to treatment. CA 125 levels may help predict whether an invasive second-look procedure such as laparoscopy or laparotomy is required after treatment for epithelial ovarian cancer.
I.A. KOELMA, M. NAP, C.J. RODENBURG, G.J. FLEUREN (1987) The value of tumour marker CA 125 in surgical pathology
Histopathology 11 (3) , 287-294 doi:10.1111/j.1365-2559.1987.tb02633. Source: Regenstrief Institute

Fully-Specified Name

Component
Cancer Ag 125
Property
ACnc
Time
Pt
System
Pericard fld
Scale
Qn
Method

Additional Names

Short Name
Cancer Ag125 Pcar-aCnc
Display Name
Cancer Ag 125 Qn (Pericard fld)
Consumer Name Alpha Get Info
Cancer Ag 125, Pericardial fluid

Basic Attributes

Class
CHEM
Type
Laboratory
First Released
Version 2.38
Last Updated
Version 2.70
Order vs. Observation
Both

Language Variants Get Info

Tag Language Translation
de-DE German (Germany) Cancer Antigen 125:Arbiträre Konzentration:Zeitpunkt:Perikardflüssigkeit:Quantitativ:
Synonyms: CA 125
es-ES Spanish (Spain) Ag de cáncer 125:Concentración arbitraria:Punto temporal:Fluido pericárdico:Qn:
Synonyms: Cuantitativo
es-MX Spanish (Mexico) Cáncer Ag 125:Concentración arbitraria:Punto temporal:Líquido pericárdico:Cuantitativo:
et-EE Estonian (Estonia) Kasvajaantigeen CA 125:Acnc:Pt:PrcF:Qn:
Synonyms: Juhuslik Kvantitatiivne Perikardivedelik
fr-CA French (Canada) Ag carbohydraté 125:Concentration arbitraire:Temps ponctuel:Liquide péricardique:Quantitatif:
fr-FR French (France) Carbohydrate antigène 125:Arbitraire/Volume:Ponctuel:Liquide péricardique:Numérique:
fr-BE French (Belgium) Ag carbohydraté 125:Concentration arbitraire:Temps ponctuel:Liquide péricardique:Quantitatif:
Synonyms: Ca 125
it-IT Italian (Italy) Cancro, Ag 125:ACnc:Pt:Liquido pericardico:Qn:
Synonyms: Antigene 125 di cancro Chimica Concentrazione Arbitraria Liquido pericardico Punto nel tempo (episodio)
nl-NL Dutch (Netherlands) CA125:eenheid/volume:moment:pericardvocht:kwantitatief:
Synonyms: kanker Ag 125
pl-PL Polish (Poland) CA 125 Ag:stężenie w jednostkach umownych:punkt w czasie:płyn osierdziowy:ilościowy:
Synonyms: Antygen CA 125
ru-RU Russian (Russian Federation) Раковый Аг 125:ПроизвКонц:ТчкВрм:Перикардиальная ждк:Колич:
Synonyms: Количественный Перикардиальная жидкость Произвольная концентрация Точка во времени;Момент
tr-TR Turkish (Turkey) Kanser Ag 125:SçKons:Zmlı:Perikard sv:Kant:
zh-CN Chinese (China) 癌抗原 125:任意型浓度:时间点:心包液:定量型:
Synonyms: CA CA 125;OC125;癌 Ag 125;癌抗原 125（Cancer Antigen 125，CA 125） 任意型浓度(单位体积);任意浓度;单位体积的任意单位数;人工型浓度 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 心包积液;心包腔积液 时刻;随机;随意;瞬间 癌 癌 Ag 癌症抗原

Example Units

Unit Source
[arb'U]/mL 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=68923-2