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Immunohistochemical Staining in Metastatic Skin Cancer / 대한피부과학회지
Korean Journal of Dermatology ; : 427-434, 1987.
Artigo em Coreano | WPRIM | ID: wpr-223523
ABSTRACT
Immunohistochemial staining was performed in metastatic skin cancer using a variety of antistera. Both carcinoembrytonic antigen(CEA) and epithelial membrane antigen(EMA) were demonstrated in large cell carcinoma of the lung, adenocarcinoma of the stomach and skin adnexal cancer with eccrine differentiation. Although papillary carcinoma of the thyroid, squamous cell carcinoma of the skin and squamous cell carcinoma of the lung showed positive staining for CEA and EMA, these were weak or focal reactions in the keratinizing area. In rectal adenocarcinoma, staining for CEA was significantly positive, but staining for EMA was negative. Epiderrnal cytokeratin was observed in squamous cell carcinoma of the lung, squamous cell carcinoma of the skin and skin adnexal cancer with eccrine differentiation. Epidermal cytokeratin was also demonstrated in well differentiated adenocarcinoma of the gastrointestinal tract. By using a variety of tumor markers, the authors tried to locate possible primary sites in six metastatic skin cancers of unknown origin.
Assuntos

Texto completo: DisponíveL Índice: WPRIM (Pacífico Ocidental) Assunto principal: Pele / Neoplasias Cutâneas / Estômago / Glândula Tireoide / Carcinoma Papilar / Carcinoma de Células Escamosas / Adenocarcinoma / Biomarcadores Tumorais / Carcinoma de Células Grandes / Trato Gastrointestinal Idioma: Coreano Revista: Korean Journal of Dermatology Ano de publicação: 1987 Tipo de documento: Artigo

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Texto completo: DisponíveL Índice: WPRIM (Pacífico Ocidental) Assunto principal: Pele / Neoplasias Cutâneas / Estômago / Glândula Tireoide / Carcinoma Papilar / Carcinoma de Células Escamosas / Adenocarcinoma / Biomarcadores Tumorais / Carcinoma de Células Grandes / Trato Gastrointestinal Idioma: Coreano Revista: Korean Journal of Dermatology Ano de publicação: 1987 Tipo de documento: Artigo