| Elementary lesion | Effective | Proportion |
| (n) | (n × 100/42) | |
| Erythematous macule | 23 | 54.8% |
| Papule | 8 | 19.0% |
| Pink macule | 7 | 16.6% |
| Pigmented macule | 3 | 7.1% |
| Blue macule | 1 | 2.4% |
| Hypochromic macule | 1 | 2.4% |