Table 1.
Gene | Codon | Mutation | Frequency | Substitution | Histopathology |
---|---|---|---|---|---|
| |||||
Hras | 12 | GGA→GAA | 2 | G12E | Squamous cell carcinoma |
GGA→GTA | 1 | G12V | Sebaceous epithelioma | ||
61 | CAA→CAT | 2 | G61H | Squamous papilloma, basal cell carcinoma | |
CAA→AAA | 2 | Q61K | Squamous cell carcinoma, sebaceous epithelioma | ||
Tp53 | 174 | GGC→GCC | 2 | G174A | Sebaceous adenoma, sebaceous squamous cell carcinoma |