My Dad (77 yrs. old) has a pancreatic tumor that is not-operable, but seems to be confined to the pancreas currently. He did a daily routine of radiation for about 5 weeks, and was prescribed Xeloda. He took Xeloda for about 1 - 2 days and couldn't take withstand the nausea & weakness. His doctor is encouraging completing he chemo pills. Has anyone taken Xeloda for pancreatic tumor combined with radiation? What was your experience like. Thank you for your help.