Chronic neutrophilic leukemia laboratory findings: Difference between revisions
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==Overview== | ==Overview== | ||
Laboratory findings consistent with the diagnosis of chronic neutrophilic leukemia (CNL) include chronic neutrophilia. Mild anemia, thrombocytopenia, elevation of | [[Laboratory]] findings consistent with the diagnosis of chronic neutrophilic leukemia (CNL) include [[chronic]] [[neutrophilia]]. Mild [[anemia]], [[thrombocytopenia]], elevation of [[lactate dehydrogenase]] and [[vitamin B12]]. | ||
==Laboratory Findings== | ==Laboratory Findings== | ||
A chronic elevated concentration of blood mature neutrophils is diagnostic for CNL.<ref name="ElliottHanson2004">{{cite journal|last1=Elliott|first1=M A|last2=Hanson|first2=C A|last3=Dewald|first3=G W|last4=Smoley|first4=S A|last5=Lasho|first5=T L|last6=Tefferi|first6=A|title=WHO-defined chronic neutrophilic leukemia: a long-term analysis of 12 cases and a critical review of the literature|journal=Leukemia|volume=19|issue=2|year=2004|pages=313–317|issn=0887-6924|doi=10.1038/sj.leu.2403562}}</ref> | A chronic elevated concentration of blood mature [[Neutrophil|neutrophils]] is diagnostic for CNL.<ref name="ElliottHanson2004">{{cite journal|last1=Elliott|first1=M A|last2=Hanson|first2=C A|last3=Dewald|first3=G W|last4=Smoley|first4=S A|last5=Lasho|first5=T L|last6=Tefferi|first6=A|title=WHO-defined chronic neutrophilic leukemia: a long-term analysis of 12 cases and a critical review of the literature|journal=Leukemia|volume=19|issue=2|year=2004|pages=313–317|issn=0887-6924|doi=10.1038/sj.leu.2403562}}</ref> | ||
Some patients with CNL may have:<ref name="HasleOlesen1996">{{cite journal|last1=Hasle|first1=Henrik|last2=Olesen|first2=Gitte|last3=Kerndrup|first3=GITTE|last4=Philip|first4=Preben|last5=Jacobsen|first5=Niels|title=Chronic neutrophil leukaemia in adolescence and young adulthood|journal=British Journal of Haematology|volume=94|issue=4|year=1996|pages=628–630|issn=0007-1048|doi=10.1046/j.1365-2141.1996.7082329.x}}</ref><ref name="ElliottHanson2004">{{cite journal|last1=Elliott|first1=M A|last2=Hanson|first2=C A|last3=Dewald|first3=G W|last4=Smoley|first4=S A|last5=Lasho|first5=T L|last6=Tefferi|first6=A|title=WHO-defined chronic neutrophilic leukemia: a long-term analysis of 12 cases and a critical review of the literature|journal=Leukemia|volume=19|issue=2|year=2004|pages=313–317|issn=0887-6924|doi=10.1038/sj.leu.2403562}}</ref><ref name="Elliott2006">{{cite journal|last1=Elliott|first1=Michelle A.|title=Chronic neutrophilic leukemia and chronic myelomonocytic leukemia: WHO defined|journal=Best Practice & Research Clinical Haematology|volume=19|issue=3|year=2006|pages=571–593|issn=15216926|doi=10.1016/j.beha.2005.07.012}}</ref> | Some patients with CNL may have:<ref name="HasleOlesen1996">{{cite journal|last1=Hasle|first1=Henrik|last2=Olesen|first2=Gitte|last3=Kerndrup|first3=GITTE|last4=Philip|first4=Preben|last5=Jacobsen|first5=Niels|title=Chronic neutrophil leukaemia in adolescence and young adulthood|journal=British Journal of Haematology|volume=94|issue=4|year=1996|pages=628–630|issn=0007-1048|doi=10.1046/j.1365-2141.1996.7082329.x}}</ref><ref name="ElliottHanson2004">{{cite journal|last1=Elliott|first1=M A|last2=Hanson|first2=C A|last3=Dewald|first3=G W|last4=Smoley|first4=S A|last5=Lasho|first5=T L|last6=Tefferi|first6=A|title=WHO-defined chronic neutrophilic leukemia: a long-term analysis of 12 cases and a critical review of the literature|journal=Leukemia|volume=19|issue=2|year=2004|pages=313–317|issn=0887-6924|doi=10.1038/sj.leu.2403562}}</ref><ref name="Elliott2006">{{cite journal|last1=Elliott|first1=Michelle A.|title=Chronic neutrophilic leukemia and chronic myelomonocytic leukemia: WHO defined|journal=Best Practice & Research Clinical Haematology|volume=19|issue=3|year=2006|pages=571–593|issn=15216926|doi=10.1016/j.beha.2005.07.012}}</ref> | ||
*Mild anemia | *Mild [[anemia]] | ||
*Thrombocytopenia | *[[Thrombocytopenia]] | ||
*Elevation of lactate dehydrogenase (LDH) | *Elevation of [[lactate dehydrogenase]] (LDH) | ||
*Elevation of vitamin B12 | *Elevation of [[vitamin B12]] | ||
==References== | ==References== |
Revision as of 16:53, 24 January 2019
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief:
Overview
Laboratory findings consistent with the diagnosis of chronic neutrophilic leukemia (CNL) include chronic neutrophilia. Mild anemia, thrombocytopenia, elevation of lactate dehydrogenase and vitamin B12.
Laboratory Findings
A chronic elevated concentration of blood mature neutrophils is diagnostic for CNL.[1]
Some patients with CNL may have:[2][1][3]
- Mild anemia
- Thrombocytopenia
- Elevation of lactate dehydrogenase (LDH)
- Elevation of vitamin B12
References
- ↑ 1.0 1.1 Elliott, M A; Hanson, C A; Dewald, G W; Smoley, S A; Lasho, T L; Tefferi, A (2004). "WHO-defined chronic neutrophilic leukemia: a long-term analysis of 12 cases and a critical review of the literature". Leukemia. 19 (2): 313–317. doi:10.1038/sj.leu.2403562. ISSN 0887-6924.
- ↑ Hasle, Henrik; Olesen, Gitte; Kerndrup, GITTE; Philip, Preben; Jacobsen, Niels (1996). "Chronic neutrophil leukaemia in adolescence and young adulthood". British Journal of Haematology. 94 (4): 628–630. doi:10.1046/j.1365-2141.1996.7082329.x. ISSN 0007-1048.
- ↑ Elliott, Michelle A. (2006). "Chronic neutrophilic leukemia and chronic myelomonocytic leukemia: WHO defined". Best Practice & Research Clinical Haematology. 19 (3): 571–593. doi:10.1016/j.beha.2005.07.012. ISSN 1521-6926.