HAEM5:Acute myeloid leukaemia with maturation: Difference between revisions

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<blockquote class='blockedit'>{{Box-round|title=v4:Clinical Features|The content below was from the old template. Please incorporate above.}}
<blockquote class='blockedit'>{{Box-round|title=v4:Clinical Features|The content below was from the old template. Please incorporate above.}}</blockquote>


Usually presents with symptoms of bone marrow failure, including anemia, thrombocytopenia and neutropenia.  There is also variability in the white blood cell and blast counts<ref name=":0" />.
Usually presents with symptoms of bone marrow failure, including anemia, thrombocytopenia and neutropenia.  There is also variability in the white blood cell and blast counts<ref name=":0" />.


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==Sites of Involvement==
==Sites of Involvement==
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There is currently no known recurrent chromosomal abnormality associated with this entity.
There is currently no known recurrent chromosomal abnormality associated with this entity.
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* Individual Region Genomic Gain/Loss/LOH
* Individual Region Genomic Gain/Loss/LOH
* Characteristic Chromosomal Patterns
* Characteristic Chromosomal Patterns
* Gene Mutations (SNV/INDEL)}}
* Gene Mutations (SNV/INDEL)}}</blockquote>


The differential diagnosis includes 1) MDS with excess blasts in cases with a low blast percentage, 2) AML without Maturation in cases with a high blast percentage, and 3) [[HAEM5:Acute myelomonocytic leukaemia]] in cases with increased monocytes.  Of note, [[Acute Myeloid Leukemia (AML) with t(8;21)(q22;q22.1);RUNX1-RUNX1T1]] typically has overlapping histologic features as AML with Maturation, but the former should be classified according to its genetic abnormality (i.e. as a subcategory of the entity [[HAEM4:Acute Myeloid Leukemia (AML) with Recurrent Genetic Abnormalities]]).
The differential diagnosis includes 1) MDS with excess blasts in cases with a low blast percentage, 2) AML without Maturation in cases with a high blast percentage, and 3) [[HAEM5:Acute myelomonocytic leukaemia]] in cases with increased monocytes.  Of note, [[Acute Myeloid Leukemia (AML) with t(8;21)(q22;q22.1);RUNX1-RUNX1T1]] typically has overlapping histologic features as AML with Maturation, but the former should be classified according to its genetic abnormality (i.e. as a subcategory of the entity [[HAEM4:Acute Myeloid Leukemia (AML) with Recurrent Genetic Abnormalities]]).


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==Individual Region Genomic Gain / Loss / LOH==
==Individual Region Genomic Gain / Loss / LOH==
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<blockquote class='blockedit'>{{Box-round|title=v4:Genomic Gain/Loss/LOH|The content below was from the old template. Please incorporate above.}}</blockquote>


There is currently no known recurrent chromosomal abnormality associated with this entity.
There is currently no known recurrent chromosomal abnormality associated with this entity.
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==Characteristic Chromosomal Patterns==
==Characteristic Chromosomal Patterns==
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<blockquote class='blockedit'>{{Box-round|title=v4:Characteristic Chromosomal Aberrations / Patterns|The content below was from the old template. Please incorporate above.}}
<blockquote class='blockedit'>{{Box-round|title=v4:Characteristic Chromosomal Aberrations / Patterns|The content below was from the old template. Please incorporate above.}}</blockquote>


There is currently no known recurrent chromosomal abnormality associated with this entity.
There is currently no known recurrent chromosomal abnormality associated with this entity.


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==Gene Mutations (SNV / INDEL)==
==Gene Mutations (SNV / INDEL)==
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<blockquote class='blockedit'>{{Box-round|title=v4:Gene Mutations (SNV/INDEL)|The content below was from the old template. Please incorporate above.}}</blockquote>


Currently there is currently no known recurrent gene mutations associated with this entity.
Currently there is currently no known recurrent gene mutations associated with this entity.
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==Epigenomic Alterations==
==Epigenomic Alterations==
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Unknown
Unknown


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==Genetic Diagnostic Testing Methods==
==Genetic Diagnostic Testing Methods==