Table 1 Clinicopathologic characteristics in patients (n=77)
Characteristic | N | % |
|---|---|---|
Sex | ||
Female | 57 | 74 |
Male | 20 | 26 |
Median age, years (range) | 55 (29–84) | |
Type of surgical procedure | ||
Appendectomy | 27 | 35 |
Appendectomy only | 11 | 41 |
Appendectomy +/− omentectomy, salpingo-oophorectomy and/or total abdominal hysterectomy | 16 | 59 |
Colon resection | 35 | 46 |
Right hemicolectomy +/− omentectomy, salpingo-oophorectomy and/or total abdominal hysterectomy | 34 | 97 |
Sigmoid colectomy | 1 | 3 |
Small bowel resection | 1 | 1 |
Primary salpingo-oophorectomya | 3 | 5 |
Ovarian biopsy | 2 | 4 |
Liver biopsy | 1 | 1 |
Falciform ligament biopsy | 1 | 1 |
Pathologic findings | ||
Lymph-vascular invasion | 30 | 39 |
Perineural invasion | 19 | 25 |
Carcinomatosis | 59 | 77 |
Gynecologic tract involvement | 33/57 | 58 |
pT | ||
T2 | 1 | 1 |
T3 | 17 | 22 |
T4 | 48 | 63 |
Tx | 10 | 13 |
pN | ||
N0 | 13 | 27 |
N1/2 | 36 | 73 |
pM | ||
M0 | 23 | 30 |
M1a | 12 | 16 |
M1b | 34 | 44 |
Mx | 6 | 8 |
Liver metastasis | 3 | 4 |
Lung metastasis | 1 | 1 |
Final stage | ||
I | 0 | 0 |
II (T3-4b, N0, M0)21 | 19 | 28 |
III (Any T, N1-2, M0)21 | 5 | 7 |
IV (Any T, N0-2, M1a/b)21 | 45 | 65 |
Unknown | 8 | 10 |
Overall survival, median months (range) | 38 (2–45) | |
