%0 Journal Article
%T The transition between a poroma and a porocarcinoma evidenced by the
dermoscopy
%A Juliana Uchiyama
%A Maria Fernanda Vieira Cunha Camargo
%A M¨¢rcio Martins Lobo Jardim
%A Neusa Yuriko Sakai Valente
%J Archive of "Anais Brasileiros de Dermatologia".
%D 2019
%R 10.1590/abd1806-4841.20197280
%X 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 EPC in situ that presents a transitional dermoscopy pattern between EP and invasive EPC. We found a diffuse distribution; whitish-pink, structureless areas surrounded by pinkish-white halos; a central exulceration and a polymorphic vascular pattern
%K Dermoscopy
%K Eccrine porocarcinoma
%K Poroma
%U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6486063/