A Case of Combined Hepatocellular-Cholangiocarcinoma with Sarcomatous Transformation and Second Primary Colon Cancer / 대한간학회지
The Korean Journal of Hepatology
;
: 142-147, 2004.
Artigo
em Coreano
| WPRIM
| ID: wpr-183422
ABSTRACT
Combined hepatocellular-cholangiocarcinoma is a rare form of primary liver cancer, featuring both hepatocellular and biliary epithelial differentiations. An intrahepatic tumor may be considered as a metastatic lesion. It has been suggested in the literature that the likelihood of metastasis in the cirrhotic liver is lower than that in the non-cirrhotic liver. A rare case of combined hepatocellular-cholangiocarcinoma and second primary colon adenocarcinoma in a 67-year-old male patient with liver cirrhosis is presented. Histologically, the intrahepatic mass was composed of a spindle cell sarcomatous component; a hepatocellular carcinoma component; and a cholangiocarcinoma component. There were focal transitional regions among the different components. Immunohistochemically, the cholangiocarcinoma component of the intrahepatic mass showed positive reactions for CK-7 but negative reactions for CK-20. The adenocarcinoma of the colon showed positive reactions for CK-20 but negative reactions for CK-7.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Neoplasias dos Ductos Biliares
/
Ductos Biliares Intra-Hepáticos
/
Resumo em Inglês
/
Adenocarcinoma
/
Segunda Neoplasia Primária
/
Neoplasias do Colo
/
Colangiocarcinoma
/
Carcinoma Hepatocelular
/
Neoplasias Hepáticas
Limite:
Idoso
/
Humanos
/
Masculino
Idioma:
Coreano
Revista:
The Korean Journal of Hepatology
Ano de publicação:
2004
Tipo de documento:
Artigo
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