The status of the disease will be followed-up for as long as possible after you complete this study. Once every 8 weeks, you will either be contacted by phone and asked how you are feeling (which should take about 5-10 minutes), or you will be asked to come to the clinic for a routine visit. You will have a CT or MRI scan once every 12 weeks (or until another anticancer therapy has been started) to check the status of the cancer.