Catalog

Papular amyloidosis

No MMS code

Link to WHO Definition

Papular amyloidosis – http://id.who.int/icd/entity/1889504911

Papular amyloidosis (lichen amyloidosis) presents as multiple discrete, firm, pruritic, skin-coloured or hyperpigmented papules which have a tendency to coalesce into plaques. These are located most commonly on the shins though the thighs and upper extremities may also be affected. The amyloid material is thought to originate from degenerate keratinocytes. Papular amyloidosis tends to be persistent and resistant to treatment.