Table 1.
Demographics. Data are represented as N (%). Percentages are calculated in relation to the number of available data.
| Endometrioid ovarian carcinoma (N = 86) | Serous ovarian carcinoma (N = 582) | P‐value (Khi2 or Wilcoxon) | Endometrioid ovarian carcinoma FFPE subset (n = 43) | |
|---|---|---|---|---|
| Median age [Min‐Max] | 55 [20–88] | 61 [18–91] | < 0.001 | 62 [39–88] |
| FIGO stage | ||||
| I‐II | 37 (49) | 89 (16) | < 0.001 | 17 (39) |
| III‐IV | 39 (51) | 475 (84) | 27 (61) | |
| Grade | ||||
| Low | 24 (53) | 43 (29) | 0.004 | 25 (63) |
| High | 21 (47) | 106 (71) | 15 (37) | |
| Surgical macroscopic resection | ||||
| Complete | 55 (81) | 351 (72) | 0.172 | 27 (84) |
| Incomplete | 13 (19) | 135 (28) | 5 (16) | |
| Adjuvant chemotherapy | ||||
| Yes | 72 (89) | 558 (96) | 0.006 | 37 (84) |
| No | 9 (11) | 21 (4) | 7 (16) | |