PT - JOURNAL ARTICLE AU - Kamil, Z S AU - Tong, L C B AU - Habeeb, A Al AU - Ghazarian, D TI - Non-melanocytic mimics of melanoma: Part I: intraepidermal mimics AID - 10.1136/jcp.2008.060863 DP - 2009 Feb 01 TA - Journal of Clinical Pathology PG - 120--127 VI - 62 IP - 2 4099 - http://jcp.bmj.com/content/62/2/120.short 4100 - http://jcp.bmj.com/content/62/2/120.full SO - J Clin Pathol2009 Feb 01; 62 AB - Melanoma comprises a wide range of cytological and architectural features histopathologically and hence can mimic many benign and malignant lesions of epithelial, mesenchymal and hematopoietic cell lines of differentiation.Therefore, analysis and close clinical, histological, histochemical and immunohistochemical correlation is vital in distinguishing challenging melanoma cases from their mimics. In this review, the different features of the benign, pre-malignant and malignant intraepidermal non-melanocytic tumours and tumour-like lesions that can closely mimic intraepidermal melanoma (melanoma in situ) are emphasised.