Focus on Sarcoidosis
- It is with great interest that we read the article titled “Clinical epidemiology of familial sarcoidosis: A systematic literature review” by Drs. Terwiel and van Moorsel published recently in Respiratory Medicine . Their systematic review on familial sarcoidosis highlights the great heterogeneity in familial disease prevalence and in familial relative risks among published studies. They also emphasize the high heritability (>60%) of sarcoidosis.