Dercum's Disease

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  • Rare 
  • characterized by 
    • scattered areas of painful cutaneous nodules or fat accumulations
    • development of the nodular, tender lipomas is gradual
    • localization largely to forearms and thighs
    • occurs chiefly in menopausal obese women of middle age and 
    • may be familial

Symptoms 

  • asthenia,
  • headache, 
  • frequently amenorrhoea and ecchymoses; 
  • diminution of sweating. 
  • Mental depression and deterioration have been observed in an appreciable number of these patients. 

Family History

  • Most cases of this rare disorder are sporadic but autosomal dominant inheritance has been documented.

Prognosis

  • Long progressive course. 
  • Death often caused by cardiac failure. 

Early Description

Dercum in 1888 first described the syndrome in a fifty-one year old woman and presented three more cases in 1892, writing:

    “Evidently the disease is not simple obesity. If so, how are we to dispose of the nervous elements present? Equally plain is it that we have not myxoedema to deal with. All of these cases lack the peculiar physiognomy, the spade-like hands, the infiltrated skin, the peculiar slowing of speech, and the host of other symptoms found in myxoedema. It would seem then, that we have here to deal with a connective tissue dystrophy, a fatty metamorphosis of various stages of completeness, occurring in separate regions, or at best unevenly distributed and associated with symptoms suggestive of an irregular and fugitive irritation of nerve-trunks – possibly a neuritis . . . Inasmuch as fatty swelling and pain are the most prominent features of the disease, I propose for it the name Adiposis Dolorosa.”
 

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