EXCLUSION CRITERIA FOR SECOND-LINE THERAPY: Anticipated patient survival under 2 months Anticipated survival minimum of 12 months. Anticipated survival of < 3 months Major anticipated illness or organ failure incompatible with survival from bone marrow transplantation (BMT). Anticipated survival of < 3 months Participants with a serious medical illness that may limit survival to less than 3 months Must have an anticipated survival of at least 12 weeks. Anticipated survival of at least 3 months Major anticipated illness or organ failure incompatible with survival from bone marrow transplant (BMT) Predicted survival of > 6 months Anticipated survival of at least 6 months Major anticipated illness or organ failure incompatible with survival form transplant Major anticipated illness or organ failure incompatible with survival from peripheral blood stem cell (PBSC) transplant An anticipated overall survival of at least 6 months Anticipated patient survival under 3 months Patients must have a reasonable expectation of ? 6 months survival Anticipated survival of at least 3 months Anticipated patient survival under 3 months Anticipated lifespan greater than 3 months Anticipated survival of at least 6 months Anticipated survival of less than 1 month Anticipated patient survival under 3 months Presence of any other medical complications that imply a survival of less than six months Anticipated patient survival under 2 months Anticipated survival of at least 6 months Anticipated survival of at least 3 months Anticipated patient survival under 3 months Anticipated survival under 3 months Survival less than 12 months after surgery (either predicted survival before surgery or actual survival after surgery < 12 months) If survival is deemed less than 6 months for any medical condition Patients should, in the estimate of the treating physicians, be anticipated to have a median survival of > 1 year Diagnosed with stage I or II pancreatic cancer or with anticipated survival of less than three months Anticipated survival less than 5 years, as per the treating physician