Table 2 Clinicopathologic characteristics of 15 RCC tissue samples with sarcomatoid change
From: Uc.416 + A promotes epithelial-to-mesenchymal transition through miR-153 in renal cell carcinoma
Number of cases | 15 |
|---|---|
Gender | |
M | 7 |
F | 8 |
Median age (years) | 62 (38–76) |
Race | |
White | 11 |
Hispanic | 3 |
Asian | 1 |
Histology | |
Clear cell RCC | 11 |
Papillary RCC | 3 |
Clear cell papillary RCC | 1 |
Mean sarcomatoid component (%) | 38 (5–90%) |
Pathological T stage | |
pT1 | 1 (6.6%) |
pT3 | 13 (86.6%) |
pT4 | 1 (6.6%) |
Pathological N stage | |
0 | 5 (33.3%) |
1 | 5 (33.3%) |
Not available | 5 (33.3%) |
Metastasis at time of diagnosis | |
0 | 5 (33.3%) |
1 | 10 (66.6%) |