Serum CA 15–3 levels (mean ± SD) | p-Value | ||
---|---|---|---|
Tumour size (cm) | <2 | 0.70 ± 0.67 | n.s. |
2-5 | 0.84 ± 0.45 | n.s. | |
>5 | 1.03 ± 0.54 | n.s. | |
Skin ulceration | Yes | 0.54 ± 0.15 | n.s. |
No | 0.91 ± 0.63 | n.s. | |
Histopathology | Simple carcinoma | 0.63 ± 0.40 | n.s. |
Complex carcinoma | 0.78 ± 0.57 | n.s. | |
Carcinosarcoma | 1.50 ± 0.28 | n.s. | |
Inflammation | Yes | 0.64 ± 0.46 | n.s. |
No | 0.90 ± 0.60 | n.s. | |
Necrosis | Yes | 0.80 ± 0.59 | n.s. |
No | 0.80 ± 0.53 | n.s. | |
Histological grade | Grade I | 0.64 ± 0.36 | n.s. |
Grade II | 1.21 ± 0.79 | 0.0019 | |
Grade III | 1.33 ± 0.32 | 0.0019 |