[Intrahepatic cholangiocarcinoma : Results after 84 resections]. / Das intrahepatische Cholangiokarzinom : Ergebnisse nach 84 Resektionen.
Chirurg
; 89(5): 374-380, 2018 May.
Article
em De
| MEDLINE
| ID: mdl-29464308
ABSTRACT
BACKGROUND:
The incidence of intrahepatic cholangiocarcinoma (ICC) is increasing worldwide. Surgical resection is the only curative treatment option. AIM OF THE STUDY This study analyzed the prognostic factors after resection of ICC. MATERIAL ANDMETHODS:
A total of 84 patients were surgically treated under potentially curative intent. Perihilar and distal cholangiocarcinomas were excluded. The 5year survival was analyzed with respect to tumor stage (TNM), number of lesions, complete surgical resection (R0), peritoneal carcinosis and postoperative complications.RESULTS:
The 5year survival was 27% and 77% of patients underwent R0 resections. In the univariate analysis a T stage >2, an N+ situation or an R+ resection as well as peritoneal and multilocular intrahepatic spread were associated with a poorer prognosis. Postoperative complications also negatively influenced survival. On multivariate analysis the absence of peritoneal spread, node-negative tumor stages, singular hepatic lesions and a low T stage as well as the absence of complications were associated with improved survival.DISCUSSION:
The prognosis of ICC is poor even after successful surgical resection. Well-known tumor characteristics such as TNM are relevant prognostic factors. Surgical resection is accompanied by postoperative complications (most frequently biliary), which negatively influence survival. Adjuvant strategies are urgently needed to improve long-term survival even after complete surgical resection.Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Neoplasias dos Ductos Biliares
/
Ductos Biliares Intra-Hepáticos
/
Colangiocarcinoma
Tipo de estudo:
Observational_studies
/
Prognostic_studies
/
Risk_factors_studies
Limite:
Humans
Idioma:
De
Revista:
Chirurg
Ano de publicação:
2018
Tipo de documento:
Article