Yan, S-L Metastatic hepatocellular carcinoma of the esophagus: an unusual cause of upper gastrointestinal bleeding. [electronic resource] - Endoscopy Feb 2007 - E257-8 p. digital Publication Type: Case Reports; Journal Article ISSN: 1438-8812 Standard No.: 10.1055/s-2007-966480 doi Subjects--Topical Terms: BiopsyCarcinoma, Hepatocellular--diagnosisEsophageal Neoplasms--diagnosisEsophagoscopyGastrointestinal Hemorrhage--etiologyHemostasis, EndoscopicHumansLaser CoagulationLiver Neoplasms--diagnosisMaleMiddle AgedMucous Membrane--pathologyPolyps--diagnosis