Characteristic | N = 153 | Percentage |
---|---|---|
Type of surgery | ||
Biopsy | 10 | 6.6 |
Simple excision | 32 | 20.9 |
Enucleation | 15 | 9.8 |
Exenteration | 90 | 58.8 |
Partial exenteration | 6 | 3.9 |
Histology | ||
Carcinoma in situ | 5 | 3.3 |
Well differentiated | 22 | 14.4 |
Moderately differentiated | 92 | 60.1 |
Poorly differentiation | 34 | 22.2 |
Stage | ||
I | 31 | 20.3 |
II | 30 | 19.6 |
III | 51 | 33.3 |
IV | 41 | 26.8 |
Regional lymph nodes | ||
Positive | 41 | 26.8 |
Negative | 112 | 73.2 |
Simple excision margins | ||
Negative | 0 | 0 |
Close | 6 | 18.8 |
Positive | 17 | 53.1 |
Unknown | 9 | 28.1 |
Enucleation/Exenteration | ||
Margins | ||
Negative | 2 | 1.8 |
Close | 33 | 29.7 |
Positive | 46 | 41.5 |
Unknown | 30 | 27.0 |