In the course of lupus nephritis, Tektonidou et al.18 revealed that double aPL positivity (aCL and LA) is linked with aPL-nephropathy; more recently, Gerhardsson et al.19 established that triple aPL positivity is associated with aPL-nephropathy in SLE patients. Here, FASLG is linked to systemic lupus erythematosus.