<s>[INST] Too begin with I had pancreatitis and was hospitalized twice for it just this year. I had an MRI Nov. 21 and the results were lesions on my pancreas and that I needed another MRI in two months. She said there could be a small possibility of pancreatic cancer. First of all what exactly are lesions?  What are other things it could be? [/INST] Listen, the initial symptoms of pancreatic cancer depends upon the part of the pancreas affected.you better consult an oncologist. </s>