Pagetoid dyskeratosis in dermatopathology
An. bras. dermatol
;
96(4): 454-457, July-Aug. 2021. graf
Artigo
em Inglês
| LILACS
| ID: biblio-1285099
ABSTRACT
Abstract Currently, pagetoid dyskeratosis is believed to involve an accelerated keratinization process, possibly induced by mechanical trauma. It represents, in almost its totality, incidental histological findings of specific cells, except when it occurs in the hands, where it usually occurs simultaneously with skin lesions and local dyschromia. These are large, rounded keratinocytes, with pale cytoplasm and a pyknotic nucleus surrounded by a clear halo, which can be easily mistaken by other skin diseases. Its etiology is not completely elucidated, and the correct identification of this entity can be of great importance in the differential diagnosis of skin disorders and the understanding of the keratinization process of the epidermis.
Texto completo:
DisponíveL
Índice:
LILACS (Américas)
Assunto principal:
Neoplasias Cutâneas
/
Carcinoma in Situ
/
Doença de Paget Extramamária
Tipo de estudo:
Estudo prognóstico
Idioma:
Inglês
Revista:
An. bras. dermatol
Assunto da revista:
Dermatologia
Ano de publicação:
2021
Tipo de documento:
Artigo
País de afiliação:
Brasil
Instituição/País de afiliação:
Complexo Hospitalar Heliópolis/BR
/
Irmandade da Santa Casa de Misericórdia de São Paulo/BR
/
Private Clinic/BR
/
Universidade de São Paulo/BR
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