Upon determination of eligibility, patients will be randomly assigned to one of two treatment arms:
Docetaxel Docetaxel + Gemcitabine
For ever 2 patients treated, 1 will receive treatment A (docetaxel) and 1 will receive treatment B (Docetaxel + Gemcitabine). The study is not blinded so both the patient and the doctor will know which treatment has been assigned.