Table 1.
Demographics of patients with prior breast cancer having incidental ovarian tumors.
| All | Ovary Malignancy | Ovary Benign | p-Value | |
|---|---|---|---|---|
| (n = 60) | (n = 11) | (n = 49) | ||
| Age, median (year) | 46 (24, 72) | 51 (32, 60) | 45 (24, 72) | 0.203 |
| Breast pathology | 0.390 | |||
| Invasive ductal carcinoma | 52 | 9 (81.8%) | 43 (87.8%) | |
| Lobular carcinoma | 3 | 1 (9.1%) | 2 (4.1%) | |
| Mucinous adenocarcinoma | 2 | 0 (0.0%) | 2 (4.1%) | |
| Malignant phyllodes tumor | 1 | 0 (0.0%) | 1 (2.0%) | |
| Papillary carcinoma | 1 | 0 (0.0%) | 1 (2.0%) | |
| Angiosarcoma | 1 | 1 (9.1%) | 0 (0.0%) | |
| Morphology | 0.000 | |||
| Solid or solid-cystic | 11 | 11 (100.0%) | 1 (2.0%) | |
| Cystic | 49 | 0 (0.0%) | 48 (98.0%) | |
| Laterality | 0.154 | |||
| Bilateral | 8 | 3 (27.3%) | 5 (10.2%) | |
| Unilateral | 52 | 8 (72.7%) | 44 (89.8%) | |
| Interval, median (month) | 27 (0, 140) | 8 (0, 42) | 29 (1, 140) | 0.044 |
| T stage | 0.345 | |||
| 3–4 | 9 | 3 (27.3%) | 6 (12.2%) | |
| 1–2 | 51 | 8 (72.7%) | 43 (87.8%) | |
| N stage | 1.000 | |||
| 123 | 24 | 4 (36.4%) | 20 (40.8%) | |
| 0 | 36 | 7 (63.6%) | 29 (59.2%) | |
| M stage | 0.003 | |||
| 1 | 8 | 5 (45.5%) | 3 (6.1%) | |
| 0 | 52 | 6 (54.5%) | 46 (93.9%) |
Note—Numbers in parentheses are ranges or percentage. p-value based on Mann-Whitney test/Fisher Exact.