Lymphomatoid Papulosis Type D: Report of a Case in a Child and Review of the Literature.

Lymphomatoid papulosis (LyP) is a cutaneous CD30-positive T-cell lymphoproliferative disorder that occurs primarily in adults and presents with crops of papules that become necrotic and spontaneously regress. It is classified according to the histopathologic findings; currently recognized subtypes include A, B, C, D, and E. LyP is uncommon in children. Herein we describe a child with an unusual clinical presentation of LyP type D and review the literature of reported cases in children.