No bladder recurrence (n = 20)

Bladder recurrence (n = 17)

p

Age

72.85 ± 7.69

68.76 ± 9.98

0.168

Sex

Male

Female

12 (60%)

8 (40%)

13 (76.47%)

4 (23.53%)

0.2862

Side

Right

Left

13 (65%)

7 (35%)

7 (41.18%)

10 (58.82%)

0.1473

Tumor localization

Supra iliac

Sub iliac

10 (50%)

10 (50%)

14 (82.3%)

3(17.7%)

0.040

Tumor size (mm)

32.22 ± 12.44

38.56 ± 11.56

0.135

Surgical procedure

Laparoscopy

Lombotomy

9 (45%)

11 (53%)

7 (43.75%)

9 (56.25%)

0.9402

Grade

High

Low

3 (11%)

17 (85%)

3 (17.65%)

14 (82.35%)

0.8277

Vascular embols

9 (45%)

4 (23.53%)

0.1728

Tumoral necrosis

2 (10%)

1 (6.25%)

0.6858

Tumor stage

pTa

pT1

pT2

pT3

pT4

2 (10%)

8 (40%)

3 (15%)

6 (30%)

1 (5%)

8 (47.06%)

3 (17.65%)

3 (17.65%)

3 (17.65%)

0 (0%)

0.1040

Uni/Multifocality

Unif ocal

Multifocal

19 (95%)

1 (5%)

15 (88.24%)

2 (11.76%)

0.4525