Table 2.
Clinical and histopathological data of paraffine embedded tissue samples of renal cell cancer cases
|
Variable |
|
All patients1 |
IHC-TMA1 |
IF-TMA1 |
|---|---|---|---|---|
| n (%) | n (%) | n (%) | ||
|
Total |
|
33 (100) |
16 (48) |
17 (52) |
|
Gender |
Female |
13 (39) |
7 (43) |
6 (35) |
| Male |
20 (61) |
9 (57) |
11 (65) |
|
|
Age (mean) |
|
59.03 |
61.7 |
56 |
|
pT stage |
T1 |
0 (0) |
0 (0) |
0 (0) |
| T2 |
16 (48) |
7 (43) |
9 (53) |
|
| T3 |
15 (45) |
9 (57) |
6 (35) |
|
| T4 |
2 (6) |
0 (0) |
2 (12) |
|
|
Lymph node |
N0 |
12 (36) |
4 (25) |
8 (47) |
| N1 |
3 (9) |
3 (18) |
0 (0) |
|
| Nx |
18 (55) |
9 (56) |
9 (53) |
|
|
Metastasis |
M0 |
23 (69) |
11 (69) |
12 (70) |
| M1 |
8 (24) |
4 (25) |
4 (24) |
|
| Mx |
2 (7) |
1 (6) |
1 (6) |
|
|
Tumor grade |
G1 |
4 (12) |
4 (25) |
0 (0) |
| G2 |
25 (76) |
10 (62) |
15 (88) |
|
| G3 |
3 (9) |
1 (6) |
2 (12) |
|
| G4 |
0 (0) |
0 (0) |
0 (0) |
|
| Unknown | 1 (3) | 1 (6) | 0 (0) |
1subgroup with clear cell histology; IHC, immunohistochemical analysis; IF, immunofluorescence analysis; TMA, tissue microarray analysis.