Abstract

COSTA, Filipa  and  ARROBAS, Ana. Extra-thoracic sarcoidosis . Rev Port Pneumol [online]. 2008, vol.14, n.1, pp.127-140. ISSN 0873-2159.

Sarcoidosis is a multisystemic granulomatous disease of unknown aetiology, characterized by the presence of non-caseating epithelioid cell granulomas on tissue biopsy of affected organs. It may involve any organ, presenting in multiple forms to clinicians of different specialities. In its extra-thoracic form it may involve the liver (50-80%), spleen (40-80%), eye (20-50%), extrathoracic lymph nodes (30%), skin (25%), nervous system (10%), heart (5%), kidney, muscle and bone, sometimes without symptoms. The presence of extrathoracic disease may affect the prognosis and treatment options for sarcoidosis. The authors present a review of the major extra-thoracic manifestations of sarcoidosis regarding its clinical presentation, diagnosis, treatment, follow-up and prognosis.

Keywords : Sarcoidosis; extra-thoracic.

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