First Signs Of Pancreatic Cancer In Dogs. Sometimes, the first sign of. Your pooch may show signs of jaundice, diarrhea, sickness, vomiting, weight loss, abdominal pain and loss of appetite.

Signs of pancreatic exocrine neoplasia in dogs may include: Sometimes, the first sign of. The clinical signs of exocrine pancreatic cancer cannot be differentiated from the clinical signs of benign pancreatic disease.