Table.
Clinical data and patient characteristics.
| Variables | No. of patients(bladder cancer) | % | No. of patients*(paracarcinoma) | % |
|---|---|---|---|---|
| Patients | 8 | 3 | ||
| Age (years) | ||||
| Median | 66.13 | 72.67 | ||
| Range | 50-81 | 65-81 | ||
| Gender | ||||
| Male | 6 | 75.0 | 2 | 66.7 |
| Female | 2 | 25.0 | 1 | 33.3 |
| Clinical stage of tumor | ||||
| Ta | 5 | 62.5 | 2 | 66.7 |
| T1 | 2 | 25.0 | 1 | 33.3 |
| T2-T4 | 1 | 12.5 | 0 | 0 |
| Tumor grade | ||||
| I/II | 5 | 62.5 | 2 | 66.7 |
| III/IV | 3 | 37.5 | 1 | 33.3 |
| Tumor size | ||||
| < 3 cm | 6 | 75.0 | 3 | 100 |
| ≥ 3 cm | 2 | 25.0 | 0 |
Abbreviations: Ta, superficial tumors; T1, connective tissue-invasive tumors; T2-T4, muscle-invasive tumors ﹡ Stage and grade in the paracarcinoma group were determined by bladder cancer.