56550-7
PCA-Tr Ab [Titer] in Serum by Immunofluorescence
Active
Part Descriptions
LP31709-6 Purkinje cell cytoplasmic type Tr
Purkinje cell cytoplasmic-Tr (PCA-Tr) antibodies are associated with Hodgkin's lymphoma. The clinical presentation that corresponds with PCA-Tr antibodies includes paraneoplastic cerebellar degeneration (PCD) and limbic encephalopathy (LE). PMID: 22412264 PCD and LE are types of paraneoplastic neurological syndrome (PNS), an autoimmune disorder that is manifested by progressive neurological syndromes of any combination of the central, peripheral and autonomic nervous systems. The antibodies that attack the neural tissue develop in response to tumor cells. The neurological symptoms include encephalitis, autonomic failure, peripheral neuropathy, cerebellar ataxia, visual complaints and more. The neoplasm may or may not be detectable using conventional imaging modalities. Since PNS can be associated with multiple antibodies, testing usually includes a panel of PNS antibodies. In addition, the different PNS antibodies are associated with certain cancers so the antibody pattern can assist in identifying the specific tumor if it was previously undiagnosed. PMID: 22412264
Source: Regenstrief LOINC
LP39528-2 Purkinje cell cytoplasmic type Tr Ab
Purkinje cell cytoplasmic-Tr (PCA-Tr) antibodies are associated with Hodgkin's lymphoma. The clinical presentation that corresponds with PCA-Tr antibodies includes paraneoplastic cerebellar degeneration (PCD) and limbic encephalopathy (LE). PMID: 22412264 PCD and LE are types of paraneoplastic neurological syndrome (PNS), an autoimmune disorder that is manifested by progressive neurological syndromes of any combination of the central, peripheral and autonomic nervous systems. The antibodies that attack the neural tissue develop in response to tumor cells. The neurological symptoms include encephalitis, autonomic failure, peripheral neuropathy, cerebellar ataxia, visual complaints and more. The neoplasm may or may not be detectable using conventional imaging modalities. Since PNS can be associated with multiple antibodies, testing usually includes a panel of PNS antibodies. In addition, the different PNS antibodies are associated with certain cancers so the antibody pattern can assist in identifying the specific tumor if it was previously undiagnosed. PMID: 22412264
Source: Regenstrief LOINC
Fully-Specified Name
- Component
- Purkinje cell cytoplasmic type Tr Ab
- Property
- Titr
- Time
- Pt
- System
- Ser
- Scale
- SemiQn
- Method
- IF
Additional Names
- Short Name
- PCA-Tr Ab Titr Ser IF
- Display Name
- PCA-Tr Ab IF (S) [Titer]
- Consumer Name Alpha Get Info
- PCA-Tr antibody, Blood
Basic Attributes
- Class
- SERO
- Type
- Laboratory
- First Released
- Version 2.29
- Last Updated
- Version 2.75
- Change Reason
- Changed "Purkinje cells" in Component to the more common name, "Purkinje cell cytoplasmic".
- Order vs. Observation
- Both
- Common Test Rank Get Info
- 8203
Member of these Groups Get Info
LOINC Group | Group Name |
---|---|
LG14569-4 | Purkinje cell cytoplasmic type Tr Ab| |
Language Variants Get Info
Tag | Language | Translation |
---|---|---|
es-ES | Spanish (Spain) | Células de Purkinje tipo Tr Anticuerpos: Synonyms: Semicuantitativo |
es-MX | Spanish (Mexico) | Citoplasma de células de Purkinje tipo Tr Ab: |
fr-FR | French (France) | Tr anticorps: |
fr-CA | French (Canada) | Cellules de Purkinje cytoplasmique type Tr, Ac: |
it-IT | Italian (Italy) | Cellule di Purkinje tipo Tr Ab: Synonyms: anticorpo Immunofluorescenza (IF) Punto nel tempo (episodio) Siero Sierologia (anticorpi e la maggior parte degli ant Titolo |
nl-NL | Dutch (Netherlands) | purkinjecellen type Tr As: Synonyms: antistof; |
pl-PL | Polish (Poland) | Cytoplazmatyczne typu Tr komórek Purkinjego Ab: Synonyms: Przeciwciała typu Tr do cytoplazmy komórki Purkinjego |
pt-BR | Portuguese (Brazil) | Células Purkinje tipo Tr Ac: Synonyms: ; |
zh-CN | Chinese (China) | 浦肯雅细胞胞浆 Tr 型 抗体: Synonyms: Ab; |
Example Units
Unit | Source |
---|---|
{titer} | Example UCUM Units |
LOINC Terminology Service (API) using HL7® FHIR® Get Info
Requests to this service require a free LOINC username and password. Below is a sample of the possible capabilities. See the LOINC Terminology Service documentation for more information.
- CodeSystem lookup
- https:
//fhir.loinc.org/CodeSystem/$lookup?system=http: //loinc.org&code=56550-7
LOINC Copyright
Copyright © 2024 Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright