Table 2.
Details of lymph node metastases in the 25 patients
| Primary tumor site | Histological diagnosis | Surgery | Stage (TNM) | Supra-renal PAN | Infra-renal PAN | PLN | |||
|---|---|---|---|---|---|---|---|---|---|
| No. of metastatic lymph nodes | No. of dissected lymph nodes | No. of metastatic lymph nodes | No. of dissected lymph nodes | No. of metastatic lymph nodes | No. of dissected lymph nodes | ||||
| Ovary | EC | Staging | pT1A N 0 M0 | 0 | 8 | 0 | 27 | 0 | 48 |
| Ovary | EC | Staging | pT1A N0 M0 | 0 | 3 | 0 | 17 | 0 | 24 |
| Ovary | CCC | Staging | pT1A N0 M0 | 0 | 4 | 0 | 18 | 0 | 20 |
| Ovary | CCC | Staging | pT1A N0 M0 | 0 | 5 | 0 | 16 | 0 | 22 |
| Ovary | EC | Staging | pT1C N0 M0 | 0 | 4 | 0 | 13 | 0 | 25 |
| Ovary | EC | Staging | pT1C N0 M0 | 0 | 6 | 0 | 31 | 0 | 32 |
| Ovary | EC | Staging | pT1C N0 M0 | 0 | 2 | 0 | 21 | 0 | 20 |
| Ovary | Others* | Staging | pT1C N0 M0 | 0 | 4 | 0 | 19 | 0 | 21 |
| Ovary | CCC | Staging | pT1C N0 M0 | 0 | 5 | 0 | 35 | 0 | 55 |
| Ovary | CCC | Staging | pT1C N0 M0 | 0 | 4 | 0 | 32 | 0 | 47 |
| Ovary | CCC | Staging | pT1C N0 M0 | 0 | 6 | 0 | 20 | 0 | 33 |
| Ovary | CCC | Staging | pT1A N1 M0 | 0 | 4 | 1 | 16 | 1 | 24 |
| Ovary | CCC | PDS | pT2B N0 M0 | 0 | 7 | 0 | 28 | 0 | 27 |
| Ovary | HGSC | PDS | pT2B N0 M0 | 0 | 2 | 0 | 17 | 0 | 18 |
| Ovary | HGSC | PDS | pT3C N0 M0 | 0 | 3 | 0 | 26 | 0 | 28 |
| Ovary | HGSC | NAC-IDS | ypT3C N0 M0 | 0 | 4 | 0 | 20 | 0 | 22 |
| Ovary | HGSC | NAC-IDS | ypT3C N0 M0 | 0 | 3 | 0 | 20 | 0 | 25 |
| Ovary | HGSC | NAC-IDS | ypT3C N1 M0 | 2 | 5 | 5 | 19 | 4 | 27 |
| Ovary | HGSC | NAC-IDS | ypT3C N1 M0 | 4 | 4 | 16 | 19 | 11 | 23 |
| Ovary | HGSC | NAC-IDS | ypT3C N1 M0 | 2 | 4 | 2 | 21 | 3 | 25 |
| Fallopian tube | HGSC | NAC-IDS | ypT3C N1 M0 | 0 | 5 | 4 | 26 | 5 | 24 |
| Peritoneum | HGSC | NAC-IDS | ypT3C N1 M0 | 0 | 5 | 5 | 28 | 6 | 19 |
| Peritoneum | HGSC | NAC-IDS | ypT3C N1 M0 | 0 | 10 | 11 | 36 | 0 | 30 |
| Peritoneum | HGSC | NAC-IDS | ypT3C N1 M0 | 4 | 5 | 10 | 15 | 10 | 25 |
| Ovary | HGSC | NAC-IDS | ypT3C N1 M1 | 0 | 7 | 0 | 12 | 2 | 14 |
Abbreviations: EC endometrioid carcinoma, CCC clear cell carcinoma, HGSC high-grade serous carcinoma, Staging staging surgery, PAN para-aortic lymph nodes, PLN pelvic lymph nodes, NAC neoadjuvant chemotherapy, IDS interval debulking surgery
*Serous carcinoma + endometrioid carcinoma