Endocrinopathy in POEMS syndrome: the Mayo Clinic experience.
Mayo Clin Proc
; 82(7): 836-42, 2007 Jul.
Article
em En
| MEDLINE
| ID: mdl-17605964
ABSTRACT
OBJECTIVE:
To determine the prevalence and characteristics of endocrinopathies at diagnosis of POEMS (polyneuropathy, organomegaly, endocrinopathy, M protein, and skin changes) syndrome. PATIENTS ANDMETHODS:
From January 1, 1960, through June 30, 2006, we identified 170 patients with POEMS syndrome in the Mayo Clinic dysproteinemia database. We abstracted information about endocrine abnormalities from their medical records.RESULTS:
Of the 170 patients with POEMS syndrome during the entire study period, the 64 patients seen after 2000 had more complete endocrine evaluations; of these 64 patients, 54 (84%) had a recognized endocrinopathy (38 men; median age, 50 years; interquartile range, 43-59 years). Hypogonadism was the most common endocrine abnormality; 26 (79%) of 33 men had subnormal total testosterone levels, and 10 men had gynecomastia. Among the 35 patients with measured prolactin levels, 7 men and 3 women had elevated levels. Hypothyroidism was noted in 17 men and 11 women. Abnormalities in glucose metabolism were present in 24 (48%) of 50 patients; 16 patients had impaired fasting glucose levels, and 8 were diagnosed as having diabetes. Adrenal insufficiency (defined by an abnormal response of cortisol to stimulation with standard high-dose [250 microg] synthetic adrenocorticotropic hormone) was noted in 6 of 9 patients tested. Fourteen (27%) of 51 patients tested had hypocalcemia. Twenty-nine (54%) of 54 patients had evidence of multiple endocrinopathies in the 4 major endocrine axes (gonadal, thyroid, glucose, and adrenal).CONCLUSION:
The high prevalence of endocrinopathy in our study, to our knowledge the largest published series of POEMS cases, calls for a thorough endocrine investigation in patients presenting with this syndrome.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Síndrome POEMS
/
Doenças do Sistema Endócrino
Tipo de estudo:
Diagnostic_studies
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Prevalence_studies
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Prognostic_studies
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Risk_factors_studies
Limite:
Adult
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Female
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Humans
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Male
/
Middle aged
Idioma:
En
Revista:
Mayo Clin Proc
Ano de publicação:
2007
Tipo de documento:
Article
País de afiliação:
Estados Unidos