Jessner’s Lymphocytic Infiltration of the Skin: A CD8+ Polyclonal Reactive Skin Condition

Abstract

JLIS occurs at 2 major predilection sites, that is the face and trunk. Therefore introduction of palpable migratory arciform erythema as a separate entity is not justified. The lymphoid infiltrates are dominated immunohistochemically by CD8+ T cells that do not show clonality on molecular analysis. Thus, JLIS represents a characteristic CD8+ polyclonal reactive skin condition.