TABLE 1.
Squamous cell carcinoma: tumor cases by depth (mm) and grade of differentiation
Tumor depth (mm) | < 1.0 | 1.0–1.9 | 2.0–2.9 | 3.0–3.9 | 4.0 or > |
---|---|---|---|---|---|
Well differentiated SCC Total cases n = 255 Percentage |
n = 124 49.4% |
n = 66 26.3% |
n = 46 18.3% |
n = 10 3.98% |
n = 5 1.99% |
Moderately differentiated SCC Total cases n = 32 Percentage |
n = 5 16% |
n = 12 38% |
n = 9 28% |
n = 2 6.1% |
n = 4 13% |
Poorly differentiated SCC Total cases n = 7 |
Nil 0% |
n = 2 2% |
n = 1 1% |
n = 2 2% |
n = 2 2% |