Carcinoma pigmentado de células escamosas de la piel
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Autores: | , , |
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格式: | artículo original |
狀態: | Versión publicada |
Fecha de Publicación: | 2009 |
實物特徵: | 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 |
機構: | Universidad de Costa Rica |
Repositorio: | Portal de Revistas UCR |
語言: | Español |
OAI Identifier: | oai:portal.ucr.ac.cr:article/7842 |
在線閱讀: | 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 |