10334-1
Cancer Ag 125 [Units/volume] in Serum or Plasma
Active
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
- Ser/Plas
- Scale
- Qn
- Method
Additional Names
- Short Name
- Cancer Ag125 SerPl-aCnc
- Display Name
- Cancer Ag 125 Qn
- Consumer Name Alpha Get Info
- Cancer Ag 125, Blood
Basic Attributes
- Class
- CHEM
- Type
- Laboratory
- First Released
- Version 1.0i
- Last Updated
- Version 2.73
- Order vs. Observation
- Both
- Common Test Rank Get Info
- 602
Member of these Groups Get Info
| LOINC Group | Group Name |
|---|---|
| LG108-7 | Cancer Ag 125| |
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| de-DE | German (Germany) | Cancer Antigen 125: Synonyms: CA 125 |
| de-AT | German (Austria) | Synonyms: CA 125 |
| el-GR | Greek (Greece) | Καρκινικό αντιγόνο 125: Synonyms: CA 125 |
| es-AR | Spanish (Argentina) | antígeno 125 del cáncer: |
| es-ES | Spanish (Spain) | Ag de cáncer 125: |
| es-MX | Spanish (Mexico) | Cáncer Ag 125: |
| et-EE | Estonian (Estonia) | Kasvajaantigeen CA 125: Synonyms: Juhuslik Kvantitatiivne Plasma Seerum Seerum või plasma |
| fr-CA | French (Canada) | Ag carbohydraté 125: |
| fr-FR | French (France) | Carbohydrate antigène 125: |
| fr-BE | French (Belgium) | Ag carbohydraté 125: Synonyms: Ca 125 |
| it-IT | Italian (Italy) | Cancro, Ag 125: Synonyms: Antigene 125 di cancro Chimica Concentrazione Arbitraria Plasma Punto nel tempo (episodio) Siero Siero o Plasma |
| ko-KR | Korean (Korea, Republic Of) | 암 항원 125: |
| nl-NL | Dutch (Netherlands) | CA125: Synonyms: kanker Ag 125 |
| pt-BR | Portuguese (Brazil) | Câncer Ag 125: Synonyms: ; |
| ru-RU | Russian (Russian Federation) | Раковый Аг 125: Synonyms: Количественный Плазма Произвольная концентрация Сыворотка Сыворотка или Плазма Точка во времени; |
| tr-TR | Turkish (Turkey) | Kanser Ag 125: |
| uk-UA | Ukrainian (Ukraine) | Раковий антиген 125: |
| zh-CN | Chinese (China) | 癌抗原 125: Synonyms: CA CA 125; |
Example Units
| Unit | Source |
|---|---|
| IU/L | eCHN |
| units/mL | REGENSTRIEF |
| [arb'U];[arb'U]/mL | Example UCUM Units |
LOINC Terminology Service (API) using HL7® FHIR® Get Info
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- CodeSystem lookup
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Copyright © 2023 Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright