Hepatocellular Carcinoma of the Liver with Sarcomatous Feature / 한국간담췌외과학회지
Korean Journal of Hepato-Biliary-Pancreatic Surgery
;
: 113-117, 2001.
Artículo
en 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:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Asunto principal:
Vimentina
/
Inmunohistoquímica
/
Coloración Negativa
/
Carcinoma Hepatocelular
/
Queratinas
/
Hígado
/
Membranas
Idioma:
Coreano
Revista:
Korean Journal of Hepato-Biliary-Pancreatic Surgery
Año:
2001
Tipo del documento:
Artículo
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