Asunto(s)
Infecciones por Coronavirus/diagnóstico , Coronavirus/aislamiento & purificación , Exantema , Neumonía Viral/diagnóstico , Púrpura/virología , Adulto , Betacoronavirus , COVID-19 , Infecciones por Coronavirus/complicaciones , Humanos , Pierna , Masculino , Pandemias , Neumonía Viral/complicaciones , Púrpura/diagnóstico , SARS-CoV-2RESUMEN
Abstract The Borst-Jadassohn phenomenon is a morphological finding that consists of the presence of well-defined nests of cells located in the spiny stratum of an acanthotic epidermis. One of the neoplasms where this phenomenon is found is hidroacanthoma simplex. This neoplasm is considered the intraepidermal form of the eccrine poroma. Despite its benign nature, malignant transformations are reported. The present article reports a case of hidroacanthoma simplex and discusses the dermoscopy of this phenomenon.
Asunto(s)
Humanos , Femenino , Anciano de 80 o más Años , Neoplasias Cutáneas/patología , Neoplasias Cutáneas/diagnóstico por imagen , Acantoma/patología , Acantoma/diagnóstico por imagen , Biopsia , Dermoscopía/métodos , Epidermis/patología , Epidermis/diagnóstico por imagenRESUMEN
The Borst-Jadassohn phenomenon is a morphological finding that consists of the presence of well-defined nests of cells located in the spiny stratum of an acanthotic epidermis. One of the neoplasms where this phenomenon is found is hidroacanthoma simplex. This neoplasm is considered the intraepidermal form of the eccrine poroma. Despite its benign nature, malignant transformations are reported. The present article reports a case of hidroacanthoma simplex and discusses the dermoscopy of this phenomenon.