Table 1 Characteristics of patients in study groups
Feature | *BOT cases, n=102 (%) | Ovarian cancer G1 cases, n=167 (%) |
|---|---|---|
Mean age at diagnosis (range) | 47.76 (17–83) | 54.25 (19–84) |
Mean follow up in months (range) | 126 (10–528) | 82 (1–216) |
The histological type of tumor | ||
Serous | 61 (59.8%) | 79 (47.3%) |
Mucinous | 22 (21.6%) | 38 (22.8%) |
Endometrioid | 0 (0%) | 36 (21.6%) |
Clear-cell | 0 (0%) | 2 (1.2%) |
Other or undefined/mixed | 1 (0.1%) | 2 (1.2%) |
Missing | 18 (17.6%) | 10 (6.0%) |
Family history of OC | ||
Yes | 12 (11.8%) | 8 (4.8%) |
No | 88 (86.3%) | 152 (91.0%) |
Missing | 2 (2.0%) | 7 (4.2%) |
Death | ||
Yes | 10 (9.8%) | 44 (26.3%) |
No | 88 (86.3%) | 113 (67.7%) |
Missing | 4 (3.9%) | 10 (6.0%) |