Difference between revisions of "POEMS syndrome"

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typically osteosclerotic
m (typically osteosclerotic)
 
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''Mandatory:''
''Mandatory:''
# Polyneuropathy (typically demyelinating)
# Polyneuropathy (typically demyelinating).
# Monoclonal plasma cell proliferation (usually lambda)
# Monoclonal plasma cell proliferation (usually lambda).
''Major:''
''Major:''
# [[Castleman disease]]
# [[Castleman disease]]
# Sclerotic bone lesions
# Sclerotic bone lesions.
# Vascular endothelial growth factor elevation
# Vascular endothelial growth factor elevation.
''Minor:''
''Minor:''
# Organomegaly (splenomegaly, hepatomegaly or lymphadenopathy)
# Organomegaly (splenomegaly, hepatomegaly or lymphadenopathy).
# Extravascular volume overload
# Extravascular volume overload.
# Endocrinopathy
# Endocrinopathy.
# Sking changes
# Skin changes.
# Papilloedema
# Papilloedema.
# Thrombocytosis/polycythemia
# Thrombocytosis/polycythemia.
 
POEMS syndrome is unusual in causing osteosclerotic bone deposits, so-called osteosclerotic myeloma, in contrast to the lytic lesions seen in more conventional [[plasma cell myeloma]].


==Pathology==
==Pathology==
*The [[pathologist]] may come across an undiagnosed case in the form of a ''[[glomeruloid hemangioma]]''; however, glomeruloid [[hemangioma]]s are not always associated with the POEMS syndrome.<ref name=pmid19077091>{{cite journal |author=González-Guerra E, Haro MR, Fariña MC, Martín L, Manzarbeitia L, Requena L |title=Glomeruloid haemangioma is not always associated with POEMS syndrome |journal=Clin. Exp. Dermatol. |volume=34 |issue=7 |pages=800–3 |year=2009 |month=October |pmid=19077091 |doi=10.1111/j.1365-2230.2008.02997.x |url=}}</ref>
*The [[pathologist]] may come across an undiagnosed case in the form of a ''[[glomeruloid hemangioma]]''; however, glomeruloid [[hemangioma]]s are not always associated with the POEMS syndrome.<ref name=pmid19077091>{{cite journal |author=González-Guerra E, Haro MR, Fariña MC, Martín L, Manzarbeitia L, Requena L |title=Glomeruloid haemangioma is not always associated with POEMS syndrome |journal=Clin. Exp. Dermatol. |volume=34 |issue=7 |pages=800–3 |year=2009 |month=October |pmid=19077091 |doi=10.1111/j.1365-2230.2008.02997.x |url=}}</ref>
*POEMS syndrome typically cause osteosclerotic bone deposits (so-called osteosclerotic myeloma), in contrast to the lytic lesions seen in more conventional [[plasma cell myeloma]].{{fact}}


==See also==
==See also==
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