LOINC
Version 2.73

99626-4PCA-2 Ab [Presence] in Cerebral spinal fluid by Line blotActive

Part Description

LP31708-8   Purkinje cell cytoplasmic type 2
Anti-PCA-2 (purkinje cell cytoplasmic antibody type 2) autoantibodies are important markers of neurological autoimmunity related to cancer. PCA-2 binds to cerebellar Purkinje somata and dendrites, neurons in internal granular layer and dentate nucleus, and neuronal elements in gut and kidney. Patients present with mixed subacute neurological diorders, including brainstem or limbic encephalitis, cerebellar ataxia, Lambert-Eaton myasthenic syndrome, and autonomic and motor neuropathy. Patients with symptoms of such disorders, especially those with known risk factors for cancer, will undergo testing for paraneoplastic antibodies, including PCA-2. Testing is also performed to monitor the immune response of seropositive patients in the course of cancer therapy.[PMID:10716248] Source: Regenstrief LOINC

Fully-Specified Name

Component
Purkinje cell cytoplasmic type 2 Ab
Property
PrThr
Time
Pt
System
CSF
Scale
Ord
Method
Line blot

Additional Names

Short Name
PCA-2 Ab CSF Ql Line blot
Display Name
PCA-2 Ab Line blot Ql (CSF)
Consumer Name Alpha
PCA-2 antibody, Spinal fluid

Example Answer List LL744-4

Source: Regenstrief Institute

Answer Code Score Answer ID
Detected LA11882-0
Not detected LA11883-8

Basic Attributes

Class
SERO
Type
Laboratory
First Released
Version 2.72
Last Updated
Version 2.72
Order vs. Observation
Both

Member of these Groups

LG51341-2 Purkinje cell cytoplasmic type 2 Ab|PrThr|Pt|CSF

Language Variants Get Info

zh-CNChinese (China)
浦肯雅细胞胞浆 2 型 抗体:存在情况或阈值:时间点:脑脊液:序数型:线点印迹法
nl-NLDutch (Netherlands)
purkinjecellen type 2 As:aanwezigheid:moment:liquor cerebrospinalis:ordinaal:lijnblot
fr-CAFrench (Canada)
Cellules de Purkinje cytoplasmique type 2 , Ac:Présence-Seuil:Temps ponctuel:LCR:Ordinal:Immunoessai sur bandelette
it-ITItalian (Italy)
Cellule di Purkinje tipo 2 Ab:PrThr:Pt:LCS:Ord:Line blot
es-ESSpanish (Spain)
Células de Purkinje tipo 2 Anticuerpos:PrThr:Punto temporal:Líquido Cefalorraquideo:Ord:Line blot

LOINC FHIR® API Example - CodeSystem Request Get Info

https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=99626-4