Pegylated liposomal doxorubicin is a newer form of the common anticancer drug Adriamycin. It is enclosed in liposomes, which are fat particles found normally in the body. This new form is designed to act against cancer cells while causing less damage to normal tissue. Gemcitabine is a drug that has shown to be active in patients with several different cancers including pancreatic cancer, breast cancer, and certain lymphomas. Bortezomib is a new drug that is designed to block the proteins needed for tumor growth.