Table 1: published data on glomerular diseases occurring in horseshoe kidneys
Authors	Sex	Age (years)	Serum creatinine	Urine protein	Pathological findings
Chen A et al, 1990 [3]	M	20	0,9mg/dl	300mg	Membranous glomerulonephropathy
Abson C et al, 1991 [6]	M	52	1,5mg/dl	7,7-14,4g/24h	Focal and segmental glomerulosclerosis
Fujimoto S et al, 1992 [4]	M	48	0,7mg/dl	0,6g/24h	Membranous glomerulonephropathy
Matyus J et al, 1996 [9]	M	38	210μmol/l	9g/24h	Membranoproliferative glomerulonephritis
Alagözlü H et al, 2001 [5]	F	18	0,8mg/dl	8-14g/24h	Membranous glomerulonephropathy
Kavukcu S et al, 2003 [8]	M	8	0,8mg/dl	50mg/m^2/h	Mesangioproliferative glomerulonephritis
Kayatas et al, 2007 [2]	M	23	0,9mg/dl	9,2g/24h	Focal and segmental glomerulosclerosis
Kayatas et al, 2007 [2]	M	28	0,8mg/dl	5,8g/24h	Renal amyloidosis
Rivera et al, 2010 [7]	M	38	1,6mg/dl	18g/24h	Focal and segmental glomerulosclerosis
Hu P et al, 2014 [10]	F	15	66,9 μmol/l	1,7g/24h	Henoch-Schonlein purpura nephritis
Hu P et al, 2014 [10]	M	26	108,2 μmol/l	1,4g/24h	Immunoglobulin A nephropathy