Table 2.

Pathological features of renal biopsy

Patients	Pattern of injury	total glomeruli	GS	Crescents	ATI%	IFTA%	IF microscopy	EM deposits
1	Mesangial proliferative GN	40	0	0	0	5	C3 (2 +), MASP2 (2 +)	SU, SE, IN, MES
2	Mesangial proliferative with segmental membrano proliferative GN	18	2	2	30	10	C3 (2 +), C4c ( ±), MASP2 ( +)	SU, SE, MES
3	Mesangial proliferative GN	44	0	0	0	0	C3 (2 +), MASP2 (2 +)	SU, IN, MES
4	Mesangial proliferative GN	48	2	5	15	5	C3 (3 +), IgA(1 +)	SU, IN, MES
5	Mesangial proliferative with segmental endocapillary proliferative GN	47	0	0	15	0	C3 (2 +)	SU, SE, IN, MES
6	Mesangial proliferative GN	22	0	0	10	0	C3 (2 +)	SU, MES

ATI acute tubular injury, GN glomerulonephritis, GS glomerulosclerosis, IFTA interstitial fibrosis and tubular atrophy, IN intramembranous, MES mesangial, SE subendothelial, SU subepithelial