TY - JOUR T1 - Eccrine poroma and porocarcinoma on the same unusual location: report on two cases JO - Anais Brasileiros de Dermatologia A1 - Ma, Han A1 - Liao, Mengsi A1 - Qiu, Shu A1 - Lu, Rongbiao A1 - Lu, Chun SN - 0365-0596 UL - 10.1590/abd1806-4841.20153415 VL - 90 Y1 - 2015 PB - Brasil ER -