title: Malignant hidroacanthoma simplex. A case report and literature review.
abstract: 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.
authors.affiliation: Department of Dermatology, Fundación Jiménez Díaz, Universidad Autónoma, Madrid, Spain.
authors.forename: E
authors.initials: E
authors.lastname: Piqué
authors.forename: M
authors.initials: M
authors.lastname: Olivares
authors.forename: M L
authors.initials: ML
authors.lastname: Espinel
authors.forename: M
authors.initials: M
authors.lastname: Fariña
authors.forename: L
authors.initials: L
authors.lastname: Martín
authors.forename: A
authors.initials: A
authors.lastname: Barat
authors.forename: L
authors.initials: L
authors.lastname: Requena
authors.forename: A
authors.initials: A
authors.lastname: Castro
mesh_terms: D018250:Acrospiroma / Q000276:immunology / Q000473:pathology* / Q000648:ultrastructure; D000368:Aged; D005260:Female; D006801:Humans; D007150:Immunohistochemistry; D007866:Leg; D013544:Sweat Gland Neoplasms / Q000276:immunology / Q000473:pathology* / Q000648:ultrastructure