Table 2.
Patient demographics and clinical features of 59 cases with UrC
| Cases, N | Percent, % | p value | |
|---|---|---|---|
| Gender | |||
| Male Female |
47 12 |
79.66 20.34 |
<0.001 |
| Smoking history | |||
| Yes | 19 | 32.20 | <0.001 |
| No | 40 | 67.80 | |
| Symptom | |||
| Gross hematuria | 47 | 79.66 | |
| LUTS | 9 | 15.25 | |
| Abdominal mass | 5 | 8.47 | |
| Mucinuria | 4 | 6.78 | |
| Abdominal pain | 7 | 11.86 | |
| Other | 6 | 10.17 | |
| USA (find mass) | |||
| Yes | 51 | 98.08 | <0.001 |
| No | 1 | 1.92 | |
| CT | |||
| Solid mass | 41 | 93.18 | |
| Cystic mass | 3 | 6.82 | <0.001 |
| Calcification | 10 | 22.73 | |
| MRI | |||
| Malignant tumor | 4 | 100.00 | |
| Cystoscopy | |||
| Mass at dome | 35 | 76.09 | |
| Mass at anterior wall | 10 | 21.74 | <0.001 |
| Multiple | 1 | 2.17 |
UrC, urachal carcinoma; LUTS, lower urinary tract symptoms; CT, computed tomography; MRI, magnetic resonance imaging.