Table 1 The clinicopathological characteristics of incidental prostate cancer at RCP in the 60 patients with bladder cancer

Mean age at surgery, years

62

Focality

Monofocal

46

Multifocal

14

Tumor location

Peripheral zone

40

Central zone

6

Transition zone

2

All three zones

12

Gleason score

≤ 6

48

7 (3+4)

6

7 (4+3)

6

8-10

-

pT (TNM system)

pT2a

20

pT2b

12

pT2c

22

pT3a

6

pT3b

-

pT4

-

Stage of bladder cancer

8

p T1

20

p T2a

26

p T2b

6

p T3a

Seminal vesicle invasion

Negative

60

Positive

-

Extraprostatic extension

Negative

54

Positive

6

Surgical margin status

Negative

54

Positive

6

Tumor volume, mL

Range

23

< 0.5

37

≥ 0.5

Clinically insignificant

20

Clinically significant

40