Cohnen M, Uppenkamp M, Meusers P, Brittinger G. [POEMS syndrome. A rare variant of osteosclerotic multiple myeloma with polyneuropathy, organomegaly, endocrinopathy, M-gradient and skin lesions].
MEDIZINISCHE KLINIK (MUNICH, GERMANY : 1983) 1998;
93:678-82. [PMID:
9872045 DOI:
10.1007/bf03044880]
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Abstract
BACKGROUND
A rare multi-organ involvement in plasma-cell dyscrasias has been named POEMS-syndrome: it is a synopsis of monoclonal gammopathy (M-gradient), osteosclerotic bone lesions, peripheral polyneuropathy, organomegaly, endocrinopathy and skin lesions.
CASE REPORT
A patient is presented who had a classical manifestation of this disease known mainly in Japan. A monoclonal IgA-lambda-gammopathy was determined as cause of a gradually progressive polyneuropathy. The patient had a hypergonadotropic hypogonadism, hyperprolactinaemia, and sclerotic bone lesions. In addition, he showed a changing organomegaly, and hyperpigmentation of the skin.
CONCLUSION
As yet, aetiology and pathophysiology are not fully understood. Irradiation or surgical resection of one or several osteosclerotic bone lesions may improve the polyneuropathy or may even lead to a complete remission of all symptoms. Thus, monoclonal immunoglobulins should be searched for in any unclear polyneuropathy, as should be for other symptoms of the POEMS-syndrome.
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