<unk>  (also known as<unk><unk> ," and<unk><unk>  histiocytosis") is a rare cutaneous condition characterized by widespread, erythematous, essentially symmetrical papules, particularly involving the trunk and proximal extremities.:717
Generalized eruptive histiocytoma
Cutaneous lymphoma
Actinic granuloma
Lymphangioma circumscriptum
Subcutaneous panniculitis-like T-cell lymphoma
Cutaneous T cell lymphoma
Hydroa vacciniforme-like lymphoma
Pyogenic granuloma