Hepatocellular Carcinoma of the Liver with Sarcomatous Feature / 한국간담췌외과학회지
Korean Journal of Hepato-Biliary-Pancreatic Surgery
;
: 113-117, 2001.
Artigo
em Coreano
| WPRIM
| ID: wpr-227961
ABSTRACT
One case of hepatocellular carcinoma with sarcomatous changes is presented. Histologically, the tumor was composed of hepatocellular-carcinomatous and sarcomatous components, including trabecular, pseudoglandular, and spindle-shaped varieties. There was a transitional cell form between the carcinoma and sarcomatous cells. Immunohistochemical examination for alpha-feto protein reveals positive staining in hepatocellular carcinoma component, and vimentin had positive result in most spindle-shaped sarcomatous cells and some epithelial tumor cells, whereas cytokeratin and EMA(epithelial membrane antigen) revealed negative staining in tumor cells, On the basis of this findings, the possibility of sarcomatous transformation of hepatocellular carcinoma was discussed.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Vimentina
/
Imuno-Histoquímica
/
Coloração Negativa
/
Carcinoma Hepatocelular
/
Queratinas
/
Fígado
/
Membranas
Idioma:
Coreano
Revista:
Korean Journal of Hepato-Biliary-Pancreatic Surgery
Ano de publicação:
2001
Tipo de documento:
Artigo
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