Table 1 Tumor pathologic characteristics of primary melanomas
From: COX-2 expression positively correlates with PD-L1 expression in human melanoma cells
# | (%) | |
|---|---|---|
Tumor thickness | ||
Range | 0.50–10.00 mm | |
Mean | 2.92 ± 2.25 mm | |
Ulceration | ||
Absent | 15 | (34.1) |
Present | 29 | (65.9) |
Tumor size | ||
pT1 | 6 | (13.6) |
pT2 | 14 | (31.8) |
pT3 | 11 | (25.0) |
pT4 | 13 | (29.6) |