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BACKGROUND Lichen planus pigmentosus inversus (LPPI) is a rare variant of LP. Only 31 cases have been reported in the literature. METHODS Here we report a series of 10 patients with LPPI from North Africa. RESULTS Ten cases of LPPI, clinically suspected and histologically confirmed, were seen over 3 years (2013-2015). The mean age of patients was 62.4(More)