Table 1 Clinicopathological characteristics of the 103 patients with UBC
From: Expression of human epidermal growth factor receptor 2 in bladder urothelial carcinoma
Characteristics | NO. (%) of cases |
|---|---|
Age (median, interquartile range, years) | 63 [57–74] |
Sex | |
Men | 96 (93.2) |
Women | 7 (6.8) |
Tumor size | |
< 3 cm | 43 (41.7) |
≥ 3 cm | 60 (58.3) |
Papillary architecture | |
Absent | 36 (35) |
Present | 67 (65) |
Carcinoma in situ | |
Absent | 101 (98.1) |
Present | 2 (1.9) |
Tumor grade | |
Low | 68 (66) |
High | 35 (34) |
Differentiation | |
None | 93 (90.3) |
Micropapillary | 3 (2.9) |
Glandular | 2 (1.9) |
Squamous | 5 (4.9) |
T stage | |
≤ pT1 | 82 (79.6) |
> pT1 | 21 (20.4) |
HER2 protein expression | |
0 | 56 (54.4) |
1+ | 32 (31.1) |
2+ | 3 (2.9) |
3+ | 12 (11.7) |