Catalog

Pityriasis lichenoides chronica

No MMS code

Link to WHO Definition

Pityriasis lichenoides chronica – http://id.who.int/icd/entity/961986681

Pityriasis lichenoides chronica is seen predominantly in children and young adults and manifests as multiple asymptomatic small flesh-coloured or reddish scaly flat papules widely distributed over the trunk and proximal limbs. Lesions may appear in crops, waxing and waning spontaneously over months or years. The cause is unknown.