Since many other skin disorders can be characterized by abnormal papules or nodules, a dermatologist will determine if a patient has<unk>  by the depth of penetrating keratotic plugs, localized distribution of the plugs, size of plugs, and the age of onset. A physician will also have to test for disorders, such as, diabetes, hepatic, and renal disease to help bolster the diagnosis of<unk> . Other underlying diseases that<unk>  is observed with are tuberculosis, pulmonary aspergillosis, scabies, atopic dermatitis, AIDS, neurodermatitis, and endocrinological disorders. The inheritance of<unk>  is unknown as reported cases point to both autosomal dominance and autosomal recessiveness.
Kyrle disease
Haff disease
Degos disease
Salla disease
Camisa disease
Bayoud disease
Borna disease
Pott disease