The transition between a poroma and a porocarcinoma evidenced by the dermoscopy
An. bras. dermatol; 94 (2), 2019
Abstract Eccrine porocarcinoma (EPC) is a rare malignant skin tumor. The dermoscopy of invasive EPC reveals focal presence of whitish-pink, structureless areas surrounded by pinkish-white halos. In an eccrine poroma (EP), such areas present diffuse distribution in the "frog- eggs" pattern. We reported an...
Biopsia, Dermoscopía/métodos, Diagnóstico Diferencial, Porocarcinoma Ecrino/diagnóstico por imagen, Porocarcinoma Ecrino/patología, Pierna, Poroma/diagnóstico por imagen, Poroma/patología, Neoplasias de las Glándulas Sudoríparas/diagnóstico por imagen, Neoplasias de las Glándulas Sudoríparas/patología