genetics

Clinical features •Presents as a small pigmented papule or nodule on sun-damaged skin •3m:1F •28-92 years (mean 70) •0.2-2.5 cm (mean 0.8) diameter •Head, extremities, trunk in descending order of frequency Rarely recurs Histological features •Well circumscribed nodular or multinodular growth pattern •Admixture of basaloid matrical, supramatricial & eosinophilic shadow cells with dendritic melanocytes. The ghost cell change is distinctive affecting…