Table 2 Expression pattern of p63 in 106 NPC samples with different differentiation status
Differentiated status | Â | Weak staining | Strong staining |
|---|---|---|---|
Keratinizing squamous cell carcinoma | n = 8 | 3 (37.5%) | 5 (62.5%) |
Differentiated non-keratinizing NPC | n = 48 | 5 (7.5%) | 43 (92.5%) |
Undifferentiated non-keratinizing NPC | n = 50 | 0 (0%) | 50 (100%) |