Table 1 Baseline characteristics of patients with mixed cell adenocarcinoma
Variable | Classification | Number (n=2,818) | Percentage (100%) |
|---|---|---|---|
Race | White | 2376 | 84.3 |
Black | 128 | 4.5 | |
Others | 302 | 10.7 | |
Unknown | 12 | 0.4 | |
Age | 18-59 | 1627 | 57.7 |
60-72 | 789 | 28 | |
73-96 | 402 | 14.3 | |
Size | 0-83 | 668 | 23.7 |
84-155 | 866 | 30.7 | |
156+ | 456 | 16.2 | |
Unknown | 828 | 29.4 | |
Grade | Well differentiated | 225 | 8 |
Moderately differentiated | 461 | 16.4 | |
Poorly differentiated | 1090 | 38.7 | |
Undifferentiated | 623 | 22.1 | |
Unknown | 419 | 14.9 | |
SEER stage | Localized | 551 | 19.6 |
Regional | 900 | 31.9 | |
Distant | 1342 | 47.6 | |
Unknown | 25 | 0.9 | |
AJCC stage | Stage I | 808 | 28.7 |
Stage II | 338 | 12 | |
Stage III | 865 | 30.7 | |
Stage IV | 331 | 11.7 | |
Unknown | 476 | 16.9 | |
Laterality | Left | 874 | 31 |
Right | 869 | 30.8 | |
One side, NOS | 7 | 0.2 | |
Bilateral, single primary | 1002 | 35.6 | |
Paired site | 66 | 2.3 | |
Surgery | None | 57 | 2 |
Tumor removal | 486 | 17.2 | |
Tumor removal with omentectomy | 1056 | 37.5 | |
Cytoreductive surgery | 1124 | 39.9 | |
Pelvic exenteration | 40 | 1.4 | |
Unknown | 55 | 2 |