question: can lichen nitidus last for more than one year? how can i be sure it is lichen nitidus? taking into consideration i visted many doctors and no one told me the same diagnosis... one told me it is pearly penile papules, one told me it is frodyce spots, one told me it is malosum conaginasium and the last one told me it is lichen nitidus...please help me ... these spots drive me crazy