Hi! One of my ferrets was recently operated on where my veterinarian removed a large (approx. 1x2 inches) tumor on his liver. It was malignant and I think it was called a Bioduct (well, it sounded like that anyways!) Carcinoma. Have any of your ferrets been diagnosed with this type of tumor? It's only been 1 week since he was operated on and already I can see that his fur is thickening up and he's even gained some weight! Very exciting considering he was skin and bones when he went in!! Nancy [Posted in FML issue 1979]