* The eruptive form typically presents on the anterior chest, abdomen, neck, and arms. It presents in successive crops with periods of relief in between times of active rash. * The milia-like type of<unk>  is typically smaller lesions that have a milky white center that can look like milia. * The plaque type is more commonly associated with itchiness and chronic scratching that leads to epidermal thickening similar to lichen planus. * The familial form, in some cases of<unk> , exhibits a familial pattern in an autosomal-dominant pattern of inheritance. Chromosome 16q22 has been shown to be involved in the genetic links of<unk> .
Syringoma
Thecoma
Spiradenoma
Pilomatricoma
Cylindroma
Apudoma
Hamartoma
Ameboma