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 |
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 |
Clear cell adeno carcinoma |
13.4 |
57.3 |
53.6 |
61.2 |
26.7 |
54.7 |
6.2 |
47.3 |
Renal cell adeno carcinoma |
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 |
*Percentages may not add up to 100% due to rounding