Table 5:

Kidney carcinoma histological subtypes by grade.

	Well Differentiated		Moderately Differentiated		Poorly Differentiated		Undifferentiated
	% Within Hist	% Within Grade	% Within Hist	% Within Grade	% Within Hist	% Within Grade	% Within Hist	% Within Grade
Adenocarcinoma with mixed type	10.8	2.0	40.2	2.0	29.3	2.6	19.7	6.4
Papillary adenocarcinoma NOS	12.8	10.5	53.1	11.6	30.9	12.1	3.3	4.8
Clear cell adenocarcinoma	13.4	57.3	53.6	61.2	26.7	54.7	6.2	47.3
Renal cell adenocarcinoma	16.2	23.5	47.7	18.5	28.4	19.8	7.8	20.0%
Chromophobe RCC	8.4	2.4	54.3	4.1	31.6	4.3	5.6	2.9
Sarcomatoid RCC	1.7	0.1	4.9	0.1	27.3	1.1	66.1	9.7
Granular cell carcinoma	7.9	0.4	40.8	0.6	39.1	1.0	12.2	1.2
Other histological subtypes	15.5	3.7	28.5	1.8	38.0	4.4	18.0	7.7
Adeno carcinoma with mixed type	10.8	2.0	40.2	2.0	29.3	2.6	19.7	6.4
Papillary adeno carcinoma NOS	12.8	10.5	53.1	11.6	30.9	12.1	3.3	4.8

^*Percentages may not add up to 100% due to rounding