Cholangiocarcinoma is a rare primary malignancy of the biliary tree, which usually presents late in course disease with jaundice, upper right quadrant pain, and cachexia. They frequently metastasise lungs, liver, bones, adrenals, peritoneum, retroperitoneal lymph nodes. The incidence cutaneous dissemination from cholangiocarcinoma extremely rare, scalp being commonest distant site skin metastas...

High expression of matrix metalloproteinase-9 (MMP-9) was found to be correlated with tumor progression and poor prognosis in a variety of carcinomas. However, few studies have investigated the role of MMP-9 in human hilar cholangiocarcinoma. In this study, a total of 58 patients with hilar cholangiocarcinoma who underwent curative resection were included in this study. The expression of MMP-9 ...

To investigate the appropriate cutoff point of CA19-9 for prognosis and other potential prognostic factors that may affect survival of patients with hilar cholangiocarcinoma (HC) after radical surgery. 168 patients who had undergone radical surgery for hilar cholangiocarcinoma and resultant macroscopic curative resection (R0 and R1) were discreetly selected for analyses. Categorized versions we...

BACKGROUND To investigate the predictive values of preoperative and postoperative serum CA19-9 levels on survival and other prognostic factors including early recurrence in patients with resectable hilar cholangiocarcinoma. RESULTS In univariate analysis, increased preoperative and postoperative CA19-9 levels in the light of different cut-off points (37, 100, 150, 200, 400, 1000 U/ml) were si...

Hilar cholangiocarcinoma (HC) is a rare tumor which has to be distinguished by intrahepatic cholagiocarcinoma invading hepatic hilum because the former has better prognosis then the latter. Patients with HC are difficult to manage because many challenging issues remain in the treatment of this tumour regarding correct diagnosis and therapeutic strategy. HC is resectable in about 30% of cases, b...