28541-1
Metamyelocytes/100 leukocytes in Blood
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Part Descriptions
LP15075-2 Metamyelocytes
A metamyelocyte is a cell undergoing granulopoiesis, derived from a myelocyte, and leading to a band cell. It is characterized by the appearance of a bent nucleus, cytoplasmic granules, and the absence of visible nucleoli. (If the nucleus is not yet bent, then it is likely a myelocyte.)
Copyright Text is available under the Creative Commons Attribution/Share-Alike License. See http://creativecommons.org/licenses/by-sa/3.0/ for details.
Source: Wikipedia, Wikipedia
LP15075-2 Metamyelocytes
The identification of mature and immature granulocytes, including myelocytes and metamyelocytes, in blood and bone marrow is fundamental to the diagnosis of haematological disorders. A myelocyte is a young cell of the granulocytic series, occurring normally in bone marrow, but not in circulating blood (except when caused by certain diseases). Myelocytes are derived from promyelocytes and give rise to metamyelocytes. When stained with the usual dyes, the cytoplasm in myelocytes is distinctly basophilic and relatively more abundant than in myeloblasts or promyelocytes. Numerous cytoplasmic granules are present in the more mature forms of myelocytes. Neutrophilic and eosinophilic granules are peroxidase-positive, while basophilic granules are not. The nucleus of a myelocyte is fairly regular in contour (not indented), and seems to be 'buried' beneath the numerous cytoplasmic granules. If the nucleus were indented, it is likely be a metamyelocyte.
Copyright Text is available under the Creative Commons Attribution/Share-Alike License. See http://creativecommons.org/licenses/by-sa/3.0/ for details.
Source: Wikipedia, Wikipedia (Myelocyte and Metamyelocyte)
Reference Information
Type | Source | Reference |
---|---|---|
Mapping Guidance | Regenstrief Help | # Mapper’s Guide for the Top 2000 plus LOINC Laboratory Observations |
Fully-Specified Name
- Component
- Metamyelocytes/100 leukocytes
- Property
- NFr
- Time
- Pt
- System
- Bld
- Scale
- Qn
- Method
Additional Names
- Short Name
- Metamyelocytes/leuk NFr Bld
- Display Name
- Metamyelocytes/100 WBC (Bld)
- Consumer Name Alpha Get Info
- Metamyelocytes per 100 white blood cells, Blood
Basic Attributes
- Class
- HEM/BC
- Type
- Laboratory
- First Released
- Version 2.00
- Last Updated
- Version 2.73
- Order vs. Observation
- Observation
- Common Test Rank Get Info
- 321
Member of these Panels
LOINC | Long Common Name |
---|---|
69742-5 | CBC W Differential panel, method unspecified - Blood |
57782-5 | CBC W Ordered Manual Differential panel - Blood |
57022-6 | CBC W Reflex Manual Differential panel - Blood |
24361-8 | Deprecated Hemogram, platelets & Differential panel in Blood |
34527-2 | Deprecated Hemogram, Platelets, Differential & Reticulocyte panel in Blood |
69738-3 | Differential panel, method unspecified - Blood |
24359-2 | Hemogram without Platelets and with Manual Differential panel - Blood |
48808-0 | Leukogram panel - Blood |
24318-8 | Manual Differential panel - Blood |
55429-5 | Short blood count panel - Blood |
Language Variants Get Info
Tag | Language | Translation |
---|---|---|
de-DE | German (Germany) | Metamyelozyten/100 Leukozyten: |
de-AT | German (Austria) | Synonyms: Metamyeloz. rel. mi. |
es-AR | Spanish (Argentina) | metamielocitos/100 leucocitos: |
es-MX | Spanish (Mexico) | Metamielocitos / 100 leucocitos: |
es-ES | Spanish (Spain) | Metamielocitos/100 leucocitos: Synonyms: Cuantitativo |
et-EE | Estonian (Estonia) | Metamüelotsüüdid/100 leukotsüüdi kohta: Synonyms: Juhuslik Kvantitatiivne Veri |
fr-FR | French (France) | Métamyélocytes/100 leucocytes: |
fr-BE | French (Belgium) | Métamyélocytes/100 leucocytes: |
fr-CA | French (Canada) | Métamyélocytes/100 leucocytes: |
it-IT | Italian (Italy) | Metamielociti/100 leucociti: Synonyms: Ematologia (coagulazione) conta differenziale Frazione numerica Punto nel tempo (episodio) Sangue |
ko-KR | Korean (Korea, Republic Of) | 후골수세포/100 백혈구: |
nl-NL | Dutch (Netherlands) | metamyelocyten/100 leukocyten: |
pl-PL | Polish (Poland) | Metamielocyty/100 leukocytów: Synonyms: Leukocyty Metamielocyty Metamielocyty/100 leukocytów |
pt-BR | Portuguese (Brazil) | Metamielócitos/100 leucócitos: Synonyms: Metamyelocyte; |
ru-RU | Russian (Russian Federation) | Метамиелоциты/100 лейкоцитов: Synonyms: Количественный Количество отношение Кровь Точка во времени; |
tr-TR | Turkish (Turkey) | Metamiyelositler/100 lökosit: |
uk-UA | Ukrainian (Ukraine) | Метамієлоцити/100 лейкоцитів: Synonyms: 100WBC; |
zh-CN | Chinese (China) | 晚幼粒细胞/100 个白细胞: Synonyms: 100 WBC Leuc; |
Example Units
Unit | Source |
---|---|
% | Example UCUM Units |
% | REGENSTRIEF |
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