Table 1 Clinical and histological features of intradiverticular urothelial carcinomas
Clinical and Histological Features | Cases |
|---|---|
Total | 22 |
Sex (No.)/Age, mean (range) | 68 (39–85) |
Male (n = 21) | |
Female (n = 1) | |
Race, No. (%) | |
Caucasian | 22 (100%) |
Location of the lesions, specified, No. (%) | 20 (91%) |
Lateral | 15 (75%) |
Left lateral | 5 |
Right lateral | 4 |
Bilateral | 1 |
Left anterolateral | 1 |
Left posterolateral | 1 |
Right posterolateral | 3 |
Right anterior | 1 |
Posterior | 1 |
Right base | 1 |
Dome | 1 |
Trigone | 1 |
Diagnosis, No. (%)/Specimen type, No. | |
Non-invasive papillary urothelial carcinoma | 9 (41%) |
TUR only | 7 |
Diverticulectomy | 2 |
Infiltrating urothelial carcinoma | 10 (45%) |
TUR only | 1 |
Partial cystectomy | 3 |
Radical cystectomy | 6 |
Small cell carcinoma | 3 (14%) |
TUR only | 1 |
Diverticulectomy | 1 |
Partial cystectomy | 1 |
Pathological stage*, No. (%) | |
pTa | 9 (41%)@ |
pT1 | 8 (36%) |
pT3 | 5 (23%) |