Does your volume change based on fractionation (high-dose single fraction vs. 3-5 fractions)? Do you treat the entire circumference of long bones? Wha...
New answer by Radiation Oncologist at Mayo Clinic, Rochester (August 10, 2017)
For non spine bone metastases, I usually treat the GTV with a 1 cm expansion of continguous bone to CTV + 0.3-0.5 cm margin in all dimensions to PTV. With this amount of conti...