Lentigo maligna melanoma is a melanoma in situ ... Microscopically, it is characterized by atypical melanocytes arranged in nests or a continuous linear pattern along the dermal-epidermal junction ...

Different lymphomatous lesions originating in the background of AtLP thus arise from accumulated genetic changes in subclones of atypical lymphocytes. During this process, the transformed ...

17 Lentigo simplex. (A) Onychoscopy: homogeneous darkened streak with regular brown ... 9 Recent articles report the possibility of a preliminary assessment through nail clipping and histopathological ...