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Management of Locally Advanced or Metastatic Combined Hepatocellular Cholangiocarcinoma

SIMPLE SUMMARY: Combined hepatocellular-cholangiocarcinoma is a rare and aggressive liver tumor that exhibits both hepatocytic and biliary differentiation. In this review we address the recent advances in the genetic and molecular characterization of this tumor and give an overview of possible thera...

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Detalles Bibliográficos
Autores principales: Zhao, Jemmy, Stephan-Falkenau, Susann, Schuler, Markus, Arndt, Börge
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9913543/
https://www.ncbi.nlm.nih.gov/pubmed/36765942
http://dx.doi.org/10.3390/cancers15030988
Descripción
Sumario:SIMPLE SUMMARY: Combined hepatocellular-cholangiocarcinoma is a rare and aggressive liver tumor that exhibits both hepatocytic and biliary differentiation. In this review we address the recent advances in the genetic and molecular characterization of this tumor and give an overview of possible therapeutic implications and systemic and locoregional treatment approaches of this tumor entity. ABSTRACT: Combined hepatocellular cholangiocarcinoma (cHCC-CC) is a rare primary liver malignancy that comprises features of hepatocellular carcinoma (HCC) and cholangiocarcinoma (CC). Due to the rarity of this tumor, the treatment of choice has not yet been defined. For resectable disease, liver resection is the mainstay treatment. However, most patients relapse or display advanced disease and were not surgical candidates. Although the majority of patients are either primarily or secondarily treated in palliative intent, no guideline recommendations or prospective trial reports exist to allow reliable evaluation of debated treatment options. We review different locoregional or medical treatment options for advanced combined hepatocellular cholangiocarcinoma (cHCC-CC) in the neoadjuvant, adjuvant, or palliative setting and discuss the possibility of predictive biomarker-guided therapeutic options.