Essential thrombocytosis other diagnostic studies: Difference between revisions
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==Overview== | ==Overview== | ||
Bone marrow biopsy is an important test and needed to make a diagnosis of | Bone marrow [[biopsy]] is an important test and needed to make a diagnosis of essential thrombocytosis.<ref name="pmid16879015">{{cite journal| author=Sanchez S, Ewton A| title=Essential thrombocythemia: a review of diagnostic and pathologic features. | journal=Arch Pathol Lab Med | year= 2006 | volume= 130 | issue= 8 | pages= 1144-50 | pmid=16879015 | doi=10.1043/1543-2165(2006)130[1144:ET]2.0.CO;2 | pmc= | url=http://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=16879015 }} </ref> On bone marrow [[biopsy]], essential thrombocytosis is characterized by bone marrow hypercellularity with clusters of megakaryocytes that stain positive for iron, increased reticulin, and no [[collagen]] fibrosis. | ||
==Bone marrow biopsy findings== | ==Bone marrow biopsy findings== | ||
Bone marrow biopsy is an important test and needed to make a diagnosis of | *Bone marrow [[biopsy]] is an important test and needed to make a diagnosis of essential thrombocytosis.<ref name="pmid16879015">{{cite journal| author=Sanchez S, Ewton A| title=Essential thrombocythemia: a review of diagnostic and pathologic features. | journal=Arch Pathol Lab Med | year= 2006 | volume= 130 | issue= 8 | pages= 1144-50 | pmid=16879015 | doi=10.1043/1543-2165(2006)130[1144:ET]2.0.CO;2 | pmc= | url=http://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=16879015 }} </ref> | ||
*Increased cellularity | *On bone marrow [[biopsy]], essential thrombocytosis is characterized by: | ||
*Hyperplasia and clustering of megakaryocytes | **Increased cellularity | ||
*Bone marrow stains positive for iron | **Hyperplasia and clustering of megakaryocytes | ||
*Bone marrow [[reticulin]] may be increased with no [[collagen]] fibrosis | **Bone marrow stains positive for iron | ||
**Bone marrow [[reticulin]] may be increased with no [[collagen]] fibrosis | |||
==References== | ==References== | ||
Latest revision as of 19:48, 6 January 2016
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]Associate Editor(s)-in-Chief: Soujanya Thummathati, MBBS [2]
Overview
Bone marrow biopsy is an important test and needed to make a diagnosis of essential thrombocytosis.[1] On bone marrow biopsy, essential thrombocytosis is characterized by bone marrow hypercellularity with clusters of megakaryocytes that stain positive for iron, increased reticulin, and no collagen fibrosis.
Bone marrow biopsy findings
- Bone marrow biopsy is an important test and needed to make a diagnosis of essential thrombocytosis.[1]
- On bone marrow biopsy, essential thrombocytosis is characterized by:
References
- ↑ 1.0 1.1 Sanchez S, Ewton A (2006). "Essential thrombocythemia: a review of diagnostic and pathologic features". Arch Pathol Lab Med. 130 (8): 1144–50. doi:10.1043/1543-2165(2006)130[1144:ET]2.0.CO;2. PMID 16879015.