Table 2.
FGFR3 positivity rates in renal pelvis tissues from Asian patients with upper tract urothelial carcinoma (UTUC).
| IHC Scores | Normal Control (n = 50) |
TNM Stages | ||
|---|---|---|---|---|
| T1–T2 (n = 44) No. (% Positive) |
T3 (n = 38) No. (% Positive) |
T4 (n = 30) No. (% Positive) |
||
| 0 | 14 (28%) 1 | 9 (20.5%) | 6 (15.8%) | 3 (10%) |
| 1+ | 23 (46%) | 21 (47.7%) | 13 (34.2%) | 6 (20%) |
| 2+ | 13 (26%) | 14 (31.8%) | 6 (15.8%) | 11 (36.6%) |
| 3+ | 0 (0%) | 0 (0%) | 13 (34.2%) | 8 (26.7%) |
| 4+ | 0 (0%) | 0 (0%) | 0 (0%) | 2 (6.7%) |
1 FGFR3 expression in renal pelvis tissues from patients with UTUC at Kaohsiung Chang Gung Memorial Hospital, Taiwan, was detected via immunohistochemistry (IHC) staining and subsequent microscopic scoring.