 Before you can start treatment on this study, you will have screening tests. These tests will help the doctor decide if you are eligible to take part in this study. You will have a complete physical exam, including measurement of vital signs blood pressure, heart rate, temperature, and breathing rate, height, and weight. You will be asked questions about your ability to perform daily activities performance status evaluation. You will have blood about 2-3 teaspoons drawn for routine tests. You may have up to 3 electrocardiograms ECG --a test that measures the electrical activity of the heart. You will also have a chest x-ray and computed tomography CT scans of your chest to measure the status of the disease. You will be asked to fill out 2 questionnaires about the quality of your life and shortness of breath. The questionnaires will take about 10-15 minutes, total, to complete. Women who are able to have children must have a negative blood about 1-2 teaspoons pregnancy test. 