Table 1.

Publications reporting cases with TTC21B p209L mutation.

References	No. of patients	Phenotype	Renal histology
Doreille et al. (11)	6	CKD (n = 7), history of hypertensive emergency (n = 5), hepatic involvement (n = 5)	Vascular lesions (n = 6), TMA (n = 4), no tubule-interstitial lesions or FSGS founded.
Cong et al. (5)	18	CKD (n = 18), proteinuria (n = 16), hypertension (n = 15), hepatic involvement (n = 2), cerebral aneurism (n = 2), myopia (n = 1)	FSGS (n = 10), tubulointerstitial fibrosis (n = 10)
Bullich et al. (6)	3	CKD (n = 2), proteinuria (n = 3), hypertension (n = 2), myopia (n = 2)	Global sclerosis (n = 1), FSGS (n = 2), Tubulointerstitial fibrosis (n = 3)