Changes

** [[Adenoma #Cholangiocellular|Cholangiocellular adenoma]]

** [[Adenoma #Cholangiocellular|Cholangiocellular adenoma]]

** Gall bladder adenoma

** Gall bladder adenoma

Note: Distinction must be made between all hepatic tumours and [[Liver Unknown Aetiology - Pathology #Nodular hyperplasia|benign nodular hyperplasia]] that is frequently observed in the older canine. The most significant primary tumours in the dog are hepatomas, [[Carcinoma #Hepatocytic|Hepatocellular]] and [[Carcinoma#Cholangiocellular|Cholangiocellular]] carcinomas and hepatic carcinoids. [[Carcinoma#Hepatocytic|Hepatocellular carcinoma]] and  [[Carcinoma#Cholangiocellular|Cholangiocellular carcinoma]] are the most significant in cats.  

Note: Distinction must be made between all hepatic tumours and [[Liver - Nodular Hyperplasia|benign nodular hyperplasia]] that is frequently observed in the older canine. The most significant primary tumours in the dog are hepatomas, [[Carcinoma #Hepatocytic|Hepatocellular]] and [[Carcinoma#Cholangiocellular|Cholangiocellular]] carcinomas and hepatic carcinoids. [[Carcinoma#Hepatocytic|Hepatocellular carcinoma]] and  [[Carcinoma#Cholangiocellular|Cholangiocellular carcinoma]] are the most significant in cats.