Table 1 Overview of the characteristics of patients diagnosed with urothelial papilloma and tumor characteristics
Patient characteristics | |
Number of patients (%) | 13 (100) |
Male | 10 (76.9) |
Female | 3 (23.1) |
Age (years), mean (SD) | 62 (9.8) |
Smoking history, n (%) | 8 (61.5) |
Number of comorbidities, median (range) | 1 (0–3) |
Presenting symptom, n (%) | |
Incidental ultrasound finding | 9 (69.2) |
Gross hematuria | 3 (23.1) |
Dysuria | 1 (7.7) |
Tumor characteristics | |
Appearance, n (%) | |
Polypoid | 8 (61.5) |
Papillary | 5 (38.5) |
Focality, n (%) | |
Solitary | 11 (84.6) |
Multiple | 2 (15.4) |
Size, cm, mean (SD) | 1 (0.47) |
Location, n (%) | |
Lateral wall | 7 (54) |
Trigone | 3 (23) |
Posterior wall | 3 (23) |
Follow-up, months, mean (SD) | 34 (8.2) |
Recurrence, n (%) | 1 (7.7) |