LOINC
Version 2.73

33925-9PCA-2 Ab [Titer] in SerumActive

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, Cytoplasmic

Fully-Specified Name

Component
Purkinje cell cytoplasmic type 2 Ab
Property
Titr
Time
Pt
System
Ser
Scale
Qn
Method

Additional Names

Short Name
PCA-2 Ab Titr Ser
Display Name
PCA-2 Ab (S) [Titer]
Consumer Name Alpha
PCA-2 antibody, Blood

Basic Attributes

Class
SERO
Type
Laboratory
First Released
Version 2.09
Last Updated
Version 2.73
Change Reason
Changed "Purkinje cells" in Component to the more common name, "Purkinje cell cytoplasmic".
Order vs. Observation
Both
Common US Lab Results Rank
2625

Member of these Panels

LOINC Long Common Name
43104-9 Paraneoplastic Ab panel - Serum

Member of these Groups

LG50990-7 Purkinje cell cytoplasmic type 2 Ab|Titr|Pt|ANYBldSerPl

Language Variants Get Info

zh-CNChinese (China)
浦肯雅细胞胞浆 2 型 抗体:滴定度:时间点:血清:定量型:
nl-NLDutch (Netherlands)
purkinjecellen type 2 As:titer:moment:serum:kwantitatief:
fr-BEFrench (Belgium)
Cellules de Purkinje type 2 Ac:Titre:Temps ponctuel:Sérum:Quantitatif:
fr-CAFrench (Canada)
Cellules de Purkinje cytoplasmique type 2 , Ac:Titre:Temps ponctuel:Sérum:Quantitatif:
fr-FRFrench (France)
APCA-2 anticorps:Titre:Ponctuel:Sérum:Numérique:
it-ITItalian (Italy)
Cellule di Purkinje tipo 2 Ab:Titr:Pt:Siero:Qn:
ko-KRKorean (Korea, Republic of)
심장전도근육 세포 2 형 항체:역가:검사시점:혈청:정량:
pt-BRPortuguese (Brazil)
Células Purkinje tipo 2 Ac:Título:Pt:Soro:Qn:
ru-RURussian (Russian Federation)
Пуркинье клетки тип 2 Ат:Титр:ТчкВрм:Сыв:Колич:
es-ARSpanish (Argentina)
células de Purkinje tipo 2 AB:factor de dilución (titulación):punto en el tiempo:suero:cuantitativo:
es-MXSpanish (Mexico)
Ab citoplasmático tipo 2 de células de Purkinje:Título:Punto temporal:Suero:Cuantitativo:
es-ESSpanish (Spain)
Células de Purkinje tipo 2 Anticuerpos:Titulo / Factor de dilución:Punto temporal:Suero:Qn:
tr-TRTurkish (Turkey)
Purkinje hücreleri tip 2 Ab:Titr:Zmlı:Ser:Kant:

Example Units

Unit Source
{titer} Example UCUM Units
titer REGENSTRIEF

LOINC FHIR® API Example - CodeSystem Request Get Info

https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=33925-9