Table 1

Clinical features of patients with non-muscle invasive bladder carcinoma along with pathological and immunohistochemical characteristics of the resected tumors
Clinical, pathological and immunohistochemical features (N=127)
Gender Cases (%)
 Male 94 (74)
 Female 33 (26)
Age (years, median, range) 73 (41–87)
Tumor size: Cases (%)
 > 3 cm 59 (46)
 ≤ 3 cm 68 (54)
Pathology: Cases (%)
 PUNLMP 54 (47)
 LGPUC 61 (53)
Disease stage Cases (%)
Ta 54 (46%)
T1 64 (54%)
Median follow-up (months) 37
COX-2 Allred score Cases (%)
 0 29 (29)
 1 16 (16)
 2 54 (55)
TILs* Cases (%)
 No 44 (41)
 Yes 64 (59)

Note: PUNLMP indicates papillary urothelial neoplasm of low malignant potential; LGPUC, low-grade papillary urothelial carcinoma; *TILs, tumor-infiltrating lymphocytes.

Tadin et al.

Tadin et al. Diagnostic Pathology 2012 7:152   doi:10.1186/1746-1596-7-152

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