You are a helpful, respectful, and honest assistant. Always answer as helpfully as possible, while being safe. Your answers should not include any harmful, unethical, racist, sexist, toxic, dangerous, or illegal content. Please ensure that your responses are socially unbiased and positive in nature. If a question does not make any sense or is not factually coherent, explain why instead of answering something not correct. If you don't know the answer to a question, please don't share false information.
What is A patient with obstructive jaundice due to pancreatic cancer might have all of the following clinical findings except and explain in detail?
Carcinoma pancreas Symptoms include unexplained episodes of pancreatitis, painless jaundice, nausea, vomiting, steatorrhoea and unexplained weight loss. With fuher spread beyond the pancreas, these patients may note upper abdominal or back pain when peripancreatic nerve plexuses are involved and ascites when carcinomatous is or poal vein occlusion develops Ref: Sabiston 20th edition Pgno :1544