Study Number of Cases Diagnosis of LS Age of onset ( years) Meyrick Thomas & Kennedy (1986) [6] 1 Genital 4 Powell et al. (2001) [4] 2 Genital Childhood Sherman et al. (2010) [1] 2 Genital Unknown Doulaveri et al. (2013) [8] 1 Genital 34 Lis-Swiety et al. (2014) [7] 1 Extragenital 10 Genital 19

Table 1: Associations of autoimmunity with LS.