INTERNATIONAL JOURNAL OF DERMATOLOGY, cilt.45, sa.10, ss.1164-1168, 2006 (SCI-Expanded)
Background Prurigo pigmentosa (PP) is a rare inflammatory dermatosis of unknown etiology. It is characterized by erythematous papules of the trunk that resolve leaving a reticulate hyperpigmentation. The original report from Japan in 1971 was followed by new cases, mostly of Japanese origin.