The occurrence of numerous widespread papules. ... Bowenoid papulosis, a clinically benign form of intraepithelial neoplasia that microscopically resembles Bowen's disease or carcinoma in situ, occurring in young individuals of both sexes on the genital or perianal skin usually as multiple well-demarcated pigmented warty papules. ... Lymphomatoid p... Found on http://www.encyclo.co.uk/local/20973