Table 1 Clinicopathological variables and association with lymph node status and outcome
Variable | Categories | Lymph nodes | p 1 | Outcome | p 1 | ||
|---|---|---|---|---|---|---|---|
negative n | positive n | alive n | dead n | ||||
Age | 45-69 years | 20 | 13 | 0.885 | 27 | 6 | 0.533 |
≥70 years | 15 | 9 | 18 | 6 | |||
Histological type | Endometrioid | 30 | 14 | 0.053 | 38 | 6 | 0.010 |
Non-Endometrioid | 5 | 8 | 7 | 6 | |||
Histological grade (Vancouver system) | low | 32 | 12 | 0.001 | 37 | 7 | 0.080 |
high | 3 | 10 | 8 | 5 | |||
FIGO stage | I | 27 | 1 | < 0.001 | 24 | 4 | 0.303 |
II | 4 | 0 | 4 | 0 | |||
III | 3 | 19 | 15 | 7 | |||
IV | 1 | 2 | 2 | 1 | |||
Vascular invasion | no | 12 | 3 | 0.017 | 14 | 1 | 0.040 |
yes | 6 | 10 | 10 | 6 | |||
LMVD2 | Low | 14 | 13 | 0.160 | 18 | 9 | 0.031 |
high | 21 | 9 | 27 | 3 | |||
Myometrial infiltration | < 50% | 25 | 5 | < 0.001 | 26 | 4 | 0.113 |
> 50% | 9 | 17 | 18 | 8 | |||
Cervical infiltration | no | 25 | 9 | 0.023 | 31 | 3 | 0.003 |
yes | 9 | 12 | 12 | 9 | |||
Adnaexal involvement | no | 33 | 14 | 0.023 | 31 | 6 | 0.004 |
yes | 2 | 8 | 4 | 6 | |||
Peritoneal involvement | no | 28 | 13 | 0.048 | 33 | 8 | 0.811 |
yes | 1 | 5 | 4 | 2 | |||
Total | 57 | 34 | 22 | 45 | 12 | ||