Table 1 Patients’ data
Number of patients | 10 |
Mean age (range) | 68.2 years (43 to 87) |
Sex (M/F) | 7/3 |
Side (R/L) | 7/3 |
Tumor site | |
pyelocalyceal | 6 |
proximal ureter | 2 |
both | 2 |
Mean surgical times | |
f-TUDUBOD | 22.2 minutes (20 to 30) |
all procedure | 113.4 minutes (95 to 140) |
Mean hospital stay (range) | 6.5 days (5 to 10) |
Complications (%) | 0 |
Tumor grade | |
Low-grade | 3 |
High-grade | 7 |
Tumor stage | |
Ta | 5 |
T1 | 2 |
T2 | 0 |
T3 | 3 |
Nx/N0/N+ | 6/4/0 |
Surgical margins | |
negative | 10 |
positive | 0 |
Mean follow-up (range) | 31.1 months (21 to 44) |
Bladder recurrences | 2 (20.0%) |
DUBC excision site or extravesical recurrences | 0 |