If you agree to take part in this study, you will complete the M. D. Anderson Symptom Inventory-Spine Tumor Module survey. This survey will ask you to rate the severity of certain symptoms you may have had in the last 24 hours on a scale of 0 (not present) to 10 (the most severe you can imagine). You will also be asked to rate how your symptoms get in the way of your daily activities using the same 0 to 10 scale. This survey should take about 10-15 minutes to complete.