Table 4. Renal disease processes as determined on necropsy examination in cats.

	Number of cats	TI	Gl	Toxic	End Stage	Cancer	Pyelo	Misc	Infarct	Poly	FIP	Papillary Necrosis	Am	Calculi, nephroliths	tubular necrosis	Cong
TI		875	7	7	3	22	33	2	163	9	0	32	14	37	41	4
GI		7	43	0	0	1	2	0	3	0	0	0	0	0	0	0
Toxic		7	0	32	0	0	0	0	5	0	0	0	0	1	0	0
End Stage		3	0	0	131	1	16	1	15	0	0	1	1	10	12	0
Cancer		22	1	0	1	64	2	0	10	0	0	0	0	0	2	1
Pyelo		33	2	0	16	2	94	0	15	2	1	8	2	12	5	0
Misc		2	0	0	1	0	0	32	2	0	0	0	0	0	0	2
Infarct		163	3	5	15	10	15	2	109	0	2	8	0	13	8	0
Poly		9	0	0	0	0	2	0	0	9	0	1	0	0	1	0
FIP		0	0	0	0	0	1	0	2	0	75	0	0	0	0	0
Papillary Necrosis		32	0	0	1	0	8	0	8	1	0	5	0	3	2	0
Am		14	0	0	1	0	2	0	0	0	0	0	6	0	0	0
Calculi, nephroliths		37	0	1	10	0	12	0	13	0	0	3	0	9	2	0
Tubular necrosis		41	0	0	12	2	5	0	8	1	0	2	0	2	28	1
Cong		4	0	0	0	1	0	2	0	0	0	0	0	0	1	5
Number of pathological diagnosis		1249	56	45	191	103	192	39	353	22	78	60	23	87	102	13
Number of cats	1953	1207	55	41	184	98	170	39	317	19	78	46	23	66	88	12
Cats with one pathological diagnosis	1517	875	43	32	131	64	94	32	109	9	75	5	6	9	28	5
Cats with two pathological diagnosis	386	293	11	6	47	29	56	7	173	8	3	29	17	39	48	6
Cats with three pathological diagnosis	46	36	1	2	5	5	18	0	34	1	0	10	0	15	10	1
Cats with four pathological diagnosis	4	3	0	1	1	0	2	0	1	1	0	2	0	3	2	0

Table 4 abbreviations: TI = Tubular/Interstitial Disease; GD = Glomerular Disease; Pyleo = Pyelonephritis; Misc = Miscellaneous; Poly = Polycystic; AM = Amyloidosis; Cong = Congenital hypoplasia/aplasia