Version 2.78

Term Description

The percent of abnormal plasma cells (% minimal residual disease) detected by flow cytometry, calculated as number of abnormal plasma cells [LOINC: 93017-2] divided by the total number of cells counted [LOINC: 38257-2].
Source: Regenstrief LOINC

Part Description

LP281527-4   Plasma cells.abnormal marker pattern
Plasma cells are fully differentiated B lymphocytes that produce and secrete a specific antibody.[https://www.cancer.gov/types/myeloma/patient/myeloma-treatment-pdq] Plasma cells typically produce a mixture of kappa and lambda light chains, but monotypic (or monoclonal) plasma cells produce either elevated kappa or lambda light chains.[http://hematologyoutlines.com/atlas_topics/76.html] Monotypic plasma cells are characteristic of disorders such as leukemia and multiple myeloma. The use of multi-parameter flow cytometry makes it possible to analyze large numbers of cells that distinguish intracellular antigens. Not only does such technology improve the diagnosis of monotypic populations, but it also is important for monitoring treatment and demonstrating smoldering disease. PMID: 21112041 Source: Regenstrief LOINC

Fully-Specified Name

Component
Plasma cells.abnormal marker pattern/Cells counted
Property
NFr
Time
Pt
System
Bone mar
Scale
Qn
Method
Flow cytometry

Additional Names

Short Name
PC.abnormal/Cells NFr Mar FC
Display Name
Plasma cells with abnormal marker pattern/Cells counted FC (BM)
Consumer Name Alpha Get Info
Plasma cells Abnormal marker pattern/Cells Counted, Bone marrow

Basic Attributes

Class
HEM/BC
Type
Laboratory
First Released
Version 2.66
Last Updated
Version 2.66
Order vs. Observation
Observation

Member of these Panels

LOINC Long Common Name
93022-2 Multiple myeloma minimal residual disease panel - Bone marrow by Flow cytometry (FC)
93363-0 Plasma cell DNA content and proliferation panel - Bone marrow by Flow cytometry (FC)

Language Variants Get Info

Tag Language Translation
es-ES Spanish (Spain) Células plasmáticas con patrón de marcador anormal/Contaje celular:Fracción numérica:Punto temporal:Médula ósea:Qn:Citometria de flujo (FC)
Synonyms: Cuantitativo
es-MX Spanish (Mexico) Células plasmáticas patrón de marcador anormal / Células contadas:Fracción numérica:Punto temporal:Médula ósea:Cuantitativo:Citometría de flujo (FC)
fr-FR French (France) Plasmocytes anormaux profil/cellules comptées:Fraction de nombres:Ponctuel:Moelle osseuse:Numérique:Cytométrie de flux
it-IT Italian (Italy) Plasmacellule, profilo marker anormale/Cellule contate:NFr:Pt:Mid oss:Qn:Citometria a flusso
Synonyms: Citometria a flusso (FC) Ematologia (coagulazione) conta differenziale Frazione numerica Midollo osseo profilo marker anormale di plasmacellule Punto nel tempo (episodio)
nl-NL Dutch (Netherlands) plasmacellen.afwijkend markerpatroon/getelde cellen:getalsfractie:moment:beenmerg:kwantitatief:flowcytometrie
pl-PL Polish (Poland) Plazmocyty z nieprawidłową ekspresją markerów/zliczone komórki:frakcja liczbowa:punkt w czasie:szpik kostny:ilościowy:cytometria przepływowa (FC)
zh-CN Chinese (China) 浆细胞.异常标志物模式/已计数的细胞:计数型分数:时间点:骨髓:定量型:流式细胞测量术
Synonyms: 不平常的 不正常的 动态 反常的 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 异常的 所计数的细胞;计数细胞;所计数细胞;已计数细胞 所计数细胞;已计数过细胞;已计数细胞;已计过数细胞 数量型分数;数量或计数型分数;数量型分数或计数型分数 时刻;随机;随意;瞬间 流 流式细胞光度计;流式细胞测量术（Flow Cytometry，FC）;流式细胞计 浆细胞.异常（不正常）标志物（标记物、标志、标记）模式 浆细胞;浆细胞类髓系细胞 细胞含量;细胞性;细胞性质;细胞构成;细胞类 血液制品 - 血浆 血液学/细胞计数;血液学与细胞计数 非一般的 非惯例的 骨骼;骨头 髓

Example Units

Unit Source
% Example UCUM Units

LOINC Terminology Service (API) using HL7® FHIR® Get Info

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=93021-4