Table 1 Characteristics of the participants to this study
Breast cancer | Ovarian cancer | |||
|---|---|---|---|---|
Poland (n = 226) | Ukraine (n = 112) | Poland (n = 78) | Ukraine (n = 11) | |
Age at diagnosis (years) | 49 (22–72) | 50 (28–79) | 53 (25–80) | 51 (31–65) |
Relatives with breast cancer: | ||||
0 | 148 (65%) | 24 (21%) | 61 (%) | 5 (45%) |
1 | 51 (23%) | 56 (50%) | 14 (%) | 6 (55%) |
2+ | 27 (12%) | 32 (29%) | 3 (%) | 0 (0%) |
Relatives with ovarian cancer: | ||||
0 | 210 (93%) | 98 (86%) | 65 (%) | 6 (55%) |
1 | 13 (6%) | 12 (11%) | 10 (%) | 3 (27%) |
2+ | 3 (1%) | 2 (2%) | 3 (%) | 2 (18%) |
Invasive cancers grading | ||||
GI | 14 (11%) | NA | 8 (18%) | NA |
GII | 65 (52%) | NA | 18 (41%) | NA |
GIII | 46 (37%) | NA | 18 (41%) | NA |
In situ cancers grading | ||||
GI | 1 (20%) | NA | – | – |
GII | 2 (40%) | NA | – | – |
GIII | 2 (40%) | NA | – | – |