Table 1.
Patient, disease, and treatment characteristics
Pathology | Sex | Median age at diagnosis (years) | Urine cytology | Median size in the greatest dimension (no. available) | Treatment | Median follow-up (months) |
---|---|---|---|---|---|---|
Urothelial papilloma (n=1) | 1 male | 21.4 | All negative | 1.2 cm (n = 1) |
|
5.6 |
PUNLMP (n=6) | 5 males 1 female |
19.2 | All negative | 0.9 cm (n = 5) |
|
30.5 |
Low-grade non-invasive urothelial carcinoma (n=22) | 14 males 8 females |
21.3 | 2 (10%) atypical cells | 2.2 cm (n = 16) |
|
28.3 |
High-grade non-invasive urothelial carcinoma (n=2) | 1 male 1 female |
23.3 | 1 (50%) atypical cells | Not recorded |
|
78.8 |
Invasive carcinoma (n=3) | 1 male 2 females |
18.5 | 2 (100%) malignant cells | 5.4 cm (n = 3) |
|
22.7 |
All cases (n=34) | 22 males 12 females |
21.1 | 5 (17%) abnormal | 2.0 cm (n = 25) | NA | 25.1 |
BCG= Bacillus Calmette-Guerin; NA= not applicable; PUNLMP= papillary urothelial neoplasm of low malignant potential.