| Disease ID | Source | Name | Description |
| 615327 | OMIM | Dowling-Degos disease 2 (DDD2) | An autosomal dominant genodermatosis. Affected individuals develop a postpubertal reticulate hyperpigmentation that is progressive and disfiguring, and small hyperkeratotic dark brown papules that affect mainly the flexures and great skin folds. Patients usually show no abnormalities of the hair or nails. The disease is caused by variants affecting the gene represented in this entry. |