Panel Reactive Antibody Test

Preferred Label : Panel Reactive Antibody Test;

NCIt synonyms : Percent Reactive Antibody; Percent Panel Reactive Antibody; PRA; Crossmatch; Cross-Matching; Crossmatching;

NCIt related terms : PRAB; PRA Score; Panel Reactive Antibody;

NCIt definition : An assessment of the reactivity between host immune cells and donor human leukocyte antigen. This test is most commonly carried out in subjects awaiting transplant. The recipient's blood or serum is mixed with either a panel of lymphocytes from random blood donations or a potential donor's purified human leukocyte antigens (HLA). Host reactivity is scored as a percent.;

Alternative definition : CDISC: A measurement of the panel reactive antibody that is achieved by mixing and assessing the reactivity between the recipient's immune cells and the donor's human leukocyte antigen, in which anti-HLA class I and class II antibody specificities are measured separately in a biological specimen.;

Details

Origin ID

C116210;

UMLS CUI

C1141951;

Automatic exact mappings (from CISMeF team)
- Crossmatch [MedDRA Preferred Term]
- Crossmatch [LOINC component]
- Major crossmatch (procedure) [SNOMED CT concept]
- Panel-reactive antibody [MedDRA Preferred Term]
- prosencephalic artery [UBERON concept]
Semantic type(s)
- Laboratory Procedure [UMLS semantic type]
UMLS correspondences (same concept)
- Panel-reactive antibody [MedDRA Preferred Term]
concept_is_in_subset
- CDISC SDTM Laboratory Test Code Terminology [NCIt concept]
- CDISC SDTM Laboratory Test Name Terminology [NCIt concept]
- CDISC SDTM Terminology [NCIt concept]
- CDISC SEND Terminology [NCIt concept]
- Clinical Data Interchange Standards Consortium Terminology [NCIt concept]

Keyword's position in hierarchy(ies) :

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