JAMES M.GRICHNIKMD, PhDASHFAQ A.MARGHOOBMDALONSCOPEMD
Lymphomatoid papulosis (LyP) is characterized by papular, papulonecrotic, and/or nodular skin lesions at different stages of development, predominantly on the trunk and limbs.1,2 We prospectively evaluated 8 patients using dermoscopy and histopathologic correlations. The aim of this pilot study was to define dermoscopic criteria associated with the different stages of the disease (erythematous papule, ulcerated and/or necrotic papule, and cicatricial lesion). The dermoscopic pattern was similar in all patients and varied with the different stages of the disease.
Moura FN, Thomas L, Balme B. Dermoscopy of Lymphomatoid Papulosis. Arch Dermatol. 2009;145(8):966. doi:10.1001/archdermatol.2009.167