Sieiro Santos
Sjögren’s syndrome is a systemic autoimmune disease caused by lymphocytic infiltration of exocrine glands causing sicca syndrome. It can affect extra-glandular organs such as the lungs which can result in diffuse interstitial lung disease, a well-known form of lung involvement.
In pediatric patients, Sjögren’s syndrome is less common that in adult patients and often associates more heterogeneous presentations.
English 
Spanish 
Russian 
German 
French 
Japanese 
Portuguese 
Hindi