<s>[INST] Does pancreatic cancer give you sever burps and passing chronic wind,I have a mass on my pancreas they are doing a lung scan tomorrow and blood test I have had sickness diaharea and lost weight ,my doctor thought it was my hiaiis hernia but now further test have diagnosed mass on ct scan they have said doing more test but have mentioned cancer they are ringing me with answers after tast tomorrow [/INST] Thanks for your question on Chat Doctor. I can understand your situation and problem. Yes, pancreatic cancer (mass) can cause burping and gaseous feeling in stomach. Pancreas is situated on the posterior aspect of stomach. So any mass in the pancreas can cause pressure on the stomach. It also causes narrowing of the lumen of stomach. So it can cause burping. If you are also having simultaneous hiatus hernia, this can aggravate the condition. So better to first confirm pancreatic mass. Start proton pump inhibitors for burping. Avoid spicy and hot food. </s>