Management of perihilar cholangiocarcinoma in the era of multimodal therapy

Vicente Valero, David Cosgrove, Joseph M. Herman, Timothy M. Pawlik

Research output: Contribution to journalReview articlepeer-review

48 Scopus citations

Abstract

Perihilar cholangiocarcinoma (CCA) is the second most common primary malignant tumor of the liver. In the USA, there are approximately 3000 cases of CCA diagnosed annually, with approximately 50-70% of these tumors arising at the hilar plate of the biliary tree. Risk factors include advanced age, male gender, primary sclerosing cholangitis, choledochal cysts, cholelithiasis, parasitic infection, inflammatory bowel disease, cirrhosis and chronic pancreatitis. Patients typically present with jaundice, abdominal pain, pruritus and weight loss. The mainstays of treatment include surgery, chemotherapy, radiation therapy and photodynamic therapy. Specific preoperative interventions for patients with perihilar CCA include endoscopic retrograde cholangiopancreatography, percutanteous transhepatic cholangiography and portal vein embolization. Surgical resection offers the only chance for curative therapy in perihilar CCA. R0 resection is of utmost importance and has been linked to improved survival. Major hepatic resection is needed to achieve both longitudinal and radial margins negative for tumor. Fractionated stereotactic body radiotherapy has shown promising results in CCA. Perihilar CCA typically presents with advanced disease, and many patients receive systemic therapy; however, the response to current regimens is limited. Orthotopic liver transplantation offers complete resection of locally advanced tumors in select patient groups.

Original languageEnglish (US)
Pages (from-to)481-495
Number of pages15
JournalExpert Review of Gastroenterology and Hepatology
Volume6
Issue number4
DOIs
StatePublished - Aug 2012

Keywords

  • cholangiocarcinoma
  • hilar
  • multimodality
  • outcome
  • perihilar

ASJC Scopus subject areas

  • Hepatology
  • Gastroenterology

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