Table 1 Clinical and pathological characteristics of 115 patients with renal cell cancer, clear cell type studied for the presence of PD-L1 immune-expression
From: PD-L1 expression in renal cell carcinoma clear cell type is related to unfavorable prognosis
N (%) | |
|---|---|
Age (years old) | |
Mean (SD) | 57.7(11.5) |
Gender | |
Male | 91(79.1) |
Female | 24(20.9) |
Tumor size (cm) | |
Mean (SD) | 4.8(2.9) |
Tumor stage | |
pT1 | 80(69.6) |
pT2 | 8(7.0) |
pT3 | 27(23.4) |
Metastasis to lymph nodes | 6(5.2) |
Fuhrman nuclear grade | |
1 | 25(21.7) |
2 | 44(38.3) |
3 | 41(35.7) |
4 | 5(4.3) |
Nucleolar grade | |
1 | 22(19.1) |
2 | 47(40.9) |
3 | 46(40.0) |
Microvascular invasion | |
Absent | 83(72.2) |
Present | 32(27.8) |
Tumor necrosis | |
Absent | 91(79.1) |
Present | 24(20.9) |
Presentation | |
Incidental | 76(66.1) |
Symptoms | 39(33.9) |