Lapatinib in Treating Patients With Locally Advanced or Metastatic Biliary Tract or Liver Cancer That Cannot Be Removed By Surgery
Conditions
- Adult Primary Hepatocellular Carcinoma
- Advanced Adult Primary Liver Cancer
- Localized Unresectable Adult Primary Liver Cancer
- Recurrent Adult Primary Liver Cancer
- Recurrent Extrahepatic Bile Duct Cancer
- Recurrent Gallbladder Cancer
- Unresectable Extrahepatic Bile Duct Cancer
- Unresectable Gallbladder Cancer
Interventions
- DRUG: lapatinib ditosylate
- OTHER: laboratory biomarker analysis
Sponsor
National Cancer Institute (NCI)