Table 2.
Sentinel lymph node mapping rates and locations.
| Detection rates | |||
|---|---|---|---|
| Overall detection rate | 100% | (30/30 cases) | |
| Side specific detection rate | |||
| Overall | 93.3% | (56/60 hemipelvises) | p = 1a |
| Tumors <2 cm | 92.3% | (24/26 hemipelvises) | |
| Tumors ≥2 cm | 94.1% | (32/34 hemipelvises) | |
| Bilateral mapping rate | |||
| Overall | 86.7% | (26/30 cases) | p = 1a |
| Tumors <2 cm | 84.6% | (11/13 cases) | |
| Tumors ≥2 cm | 88.2% | (15/17 cases) | |
| Sentinel lymph node locations | |||
|
| |||
| Hypogastric | 40.3% | ||
| Obturator | 26.0% | ||
| External iliac | 20.8% | ||
| Common iliac | 6.5% | ||
| Para-aortic | 5.2% | ||
| Parametrium | 1.3% | ||
a
Two tailed Fisher’s exact test comparing tumors >2 cm to ≤2 cm.