MACROPROMYELOCYTE Meaning and
Definition
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A macropromyelocyte refers to a specific type of cell that is found in the bone marrow, which is the soft tissue inside bones where blood cells are produced. This term is commonly used in the field of hematology to describe an abnormal or atypical cell that emerges during the maturation process of white blood cells, specifically myelocytes.
A macropromyelocyte is characterized by its larger size compared to a typical promyelocyte, which is an early stage of maturation for white blood cells. It is typically larger than 25 micrometers in diameter and possesses a distinctive appearance under a microscope. The nucleus of a macropromyelocyte is often larger and less condensed compared to a regular promyelocyte, and the cytoplasm may also contain more granules than usual.
The presence of macropromyelocytes in the bone marrow may indicate abnormal white blood cell development, often associated with certain hematological disorders like leukemia or myelodysplastic syndromes. Their increased abundance or presence may serve as an important diagnostic clue, prompting further investigation or treatment.
In summary, a macropromyelocyte is an abnormally large cell found in the bone marrow during the maturation process of white blood cells. Its presence may be indicative of underlying hematological conditions and can aid in the diagnosis and management of various blood disorders.
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A promyelocyte derived from a large instead of a small lymphoidocyte.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for MACROPROMYELOCYTE
- macropromyelocyue
- macropromyelocytu
- macropromyelocytm
- macropromyelocyta
- macropromyelocytg
- macropromyelowcyte
- m acropromyelocyte
- ma cropromyelocyte
- mac ropromyelocyte
- macr opromyelocyte
- macropr omyelocyte
- macropro myelocyte
- macroprom yelocyte
- macropromy elocyte
- macropromye locyte
- macropromyel ocyte
- macropromyelo cyte
- macropromyeloc yte
- macropromyelocy te
- macropromyelocyt e
Etymology of MACROPROMYELOCYTE
The word "macropromyelocyte" is composed of three main parts:
1. "Macro-": It comes from the Greek word "makro" (μακρός), meaning "large" or "long". It is a prefix used in medical terminology to indicate something larger in size.
2. "Pro-": It is a prefix of Greek origin, meaning "before" or "early". In medical terminology, it refers to a precursor or an early stage of development.
3. "Myelocyte": It comes from the Greek word "myelos" (μυελός), meaning "marrow". In medical terminology, it refers to a cell type found in the bone marrow involved in the production of red and white blood cells.
