Piqué E, Olivares M, Espinel M L, Fariña M, Martín L, Barat A, Requena L, Castro A
Department of Dermatology, Fundación Jiménez Díaz, Universidad Autónoma, Madrid, Spain.
Dermatology. 1995;190(1):72-6. doi: 10.1159/000246640.
A 73-year-old woman with a malignant hidroacanthoma simplex on her right lower limb is reported. The lesion was immunohistochemically studied. Carcino-embryonic antigen and epithelial membrane antigen were found in the luminal border of ductal structures within the aggregations of neoplastic cells. We review the literature on this subject.