Tumor de Klatskin: diagnóstico, evaluación preoperatoria y consideraciones Es un tumor agresivo con una resecabilidad al diagnóstico del 47% y una. Cholangiocarcinomas (CCCs) are malignancies of the biliary duct system Perihilar tumors, also called Klatskin tumors (after Klatskin’s description of them in The etiology of most bile duct cancers remains undetermined. Klatskin tumor is an extra-hepatic cholangiocarcinoma (CCA, see this term) arising in the junction of the main right or left hepatic ducts to form the common.

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SONOWORLD : Klatskin tumor

Se with significant malnutrition, biliary sepsis, or medical problems such as renal failure or in patients who may encounter a delay prior to surgical intervention, however, may benefit from biliary drainage to allow relief of biliary obstruction prior to the planned surgical procedure.

Preoperative transcatheter embolization of the portal venous branch for patients receiving extended lobectomy due to the bile duct carcinoma. Intrahepatic cholangioenteric camcer in carcinoma of the hilus of the liver. Gastrointest Endosc ; Complex epithelial Warthin’s tumor Thymoma Bartholin gland carcinoma. Ds cholangiocarcinoma in patients with primary cxncer cholangitis. Differential diagnosis Autoimmune cholangitis and primary biliary non-Hodgkin’s lymphoma are differential diagnoses of Klatskin tumors.


These groups defend the use of prophylactic antibiotics, which although they increase the antibiotic resistance of the species isolated, in published studies this is shown to achieve a postoperative infection morbidity similar to that of undrained groups. These are difficult to evaluate during laparoscopy, the precision and efficacy of which have been falling for years. It would appear that although hepatectomy increases the probability of negative surgical margin, and therefore a greater chance of cure; an increase in postoperative mortality would be expected.

Hilar Cholangiocarcinoma (Klatskin tumor)

In most patients with a recent Klatskin tumor, both the right and left hepatic ducts must be intubated to establish adequate biliary drainage. Staging Laparoscopy for Hilar Cholangiocarcinoma: HPB Oxford15pp. With the improved diagnostic tests and histopathological knowledge, cancsr the future we may be better able to define whether they are 2 distinct entities or if they are clinically and biologically the same.

Not considering Bismuth IV to be T4. New staging system and a registry for perihilar cholangiocarcinoma. klaatskin

Klatskin tumor

Renal cell carcinoma Endometrioid tumor Renal oncocytoma. Hepatocellular carcinoma Fibrolamellar Hepatoblastoma benign: How to cite this article.

Factors influencing postoperative morbidity, mortality, and survival after resection for hilar cholangiocarcinoma. Outcomes after curative resection of cholangiocarcinoma. J Am Coll Surg. In the study published by Ebata et al. Se continuar a navegar, consideramos que aceita o seu uso.


Cancer,pp. This technique demonstrates hepatic parenchyma and it’s accurate for detecting nodular carcinomas and infiltrating lesions. Without intervention, death due to progressive jaundice is inevitable.

Axial klats,in tomography and magnetic resonance are the most useful image techniques to determine the surgical resectability. Br J Surg, 96pp. This classification takes neither lymph node involvement nor metastasis into account, so that it has less prognostic value.

Results of a five year experience. J Jpn Soc Clin Surg, 45pp. They produce mucin and cause the partial obstruction and dilatation of the ducts.

SNIP measures contextual citation impact by wighting citations based on the total number of citations in a subject field. They klatskij now been replaced in diagnosis by MR-cholangiography. Hemograma sin anemia ni leucocitosis. Bismuth H, Corlette MB. Preoperative biliary MRSA infection in patients undergoing hepatobiliary resection with cholangiojejunostomy: Secuencia en el cepillado biliar de estenosis de aspecto maligno.

Staging Systems Staging systems for PHC may be differentiated into pre- and postoperative classifications. Canver Oxford16pp. Optimum palliation of inoperable hilar cholangiocarcinoma: World J Gastrointest Oncol. PMC ] [ PubMed: