1Mount Sinai Liver Cancer Program (Division of Liver Disease, Division of Hematology/Oncology, Department of Medicine; Recanati‐Miller Transplantation Institute; Department of Pathology), Mount Sinai School of Medicine, New York, NY
2National Cancer Institute, Milan, Italy
3BCLC Group, IDIBAPS, Liver Unit, Hospital Clinic, Barcelona, Spain
Elisa Wurmbach, Division of Hematology/Oncology, Department of Medicine, Mount Sinai School of Medicine, Madison Avenue 1468, Box, 1178, New York, NY 10029=== Josep M. Llovet, Division of Liver Diseases, Department of Medicine, Mount Sinai School of Medicine, Madison Avenue 1425, 11F‐70, Box 1104, New York, NY 10029===
Received October 09, 2006
Accepted November 30, 2006