Carcinoma pigmentado de células escamosas de la piel

 

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Detalles Bibliográficos
Autores: Quirós, José Luis, Rodríguez Segura, Karla, Pochet Sánchez, Luis
Formato: artículo original
Estado:Versión publicada
Fecha de Publicación:2009
Descripción:A case of a male patient of 88 years, who presents a skin dark color lesion in the left malar region. Through a biopsy determined that consisted of a pigmented squamous cell carcinoma. This type of tumor is unusual. 7% of cases of squamous cell cancer of only 0.01% had pigment, which leads to make differential diagnosis with melanoma, a malignant skin tumor with very poor prognosis.The attraction of the event is the description of a squamous cell carcinoma that presents an accompanying population of cells positive for immunohistochemical markers of HMB-45 and S-100, typical markers of melanoma, a very infrequently case. 
País:Portal de Revistas UCR
Institución:Universidad de Costa Rica
Repositorio:Portal de Revistas UCR
Lenguaje:Español
OAI Identifier:oai:portal.ucr.ac.cr:article/7842
Acceso en línea:https://revistas.ucr.ac.cr/index.php/medica/article/view/7842
Access Level:acceso abierto
Palabra clave:cáncer de piel
carcinoma epidermoide
carcinoma de células escamosas
melanoma
inmunohistoquímica
proteína S-100
proteína HMB-45
cancer of skin(leather)
carcinoma of scaly cells
protein S-100
protein HMB-45