The presence of human papillomavirus (HPV) DNA and histopathologically confirmed metastases in lymph nodes
| Dissected lymph node groups | ||||||||
|---|---|---|---|---|---|---|---|---|
| External iliac right | External iliac left | Obturator right | Obturator left | Common iliac right | Common iliac left | Para-aortic right | Para-aortic left | |
| Lymph nodes | ||||||||
| Total | 79 | 79 | 79 | 79 | 24 | 17 | 4 | 4 |
| Metastatic | 10 | 6 | 9 | 8 | 1 | 2 | 0 | 0 |
| HPV DNA in lymph nodes | ||||||||
| Total positive in primary lesions | 60 | 60 | 60 | 60 | 21 | 17 | 4 | 4 |
| Positive | 15 | 18 | 16 | 13 | 4 | 4 | 1 | 0 |