Hi, I am sorry about your Dad...I am going thru the difficult time too at the moment, my Mom was diagnosed of having cancer of the pancreas...like your Dad, she does not have much pain, the only pain she feels right now is like an indigestion. She has been healthy..a month ago she turn yellow, yellow skin, yellow eyes, and her urination turn yellowish...went to doctor for a month already, and finally they found this out...can you tell me how long did your Dad lived from the time he found out? Thanks, and again...I am truly sorry.