Impact of Time Interval Between Diagnostic and Planning MRI on Tumor Volume and Anatomic Displacement for Brain Metastases Undergoing Stereotactic Radiosurgery

T. Kutuk: None. R.P. Tolakanahalli: None. A. Williams: None. M.C. Tom: Research Grant; Blue Earth Diagnostics. J.D. Vadhan: None. H. Appel: None. M.D. Hall: Research Grant; Florida Department of Health; Proton Collaborative Group (PCG) Executive Council. D. Wieczorek: None. S.D. Davis: None. M.W. McDermott: Consultant; Stryker, Diende. V. Siomin: None. M.D. Chuong: Research Grant; ViewRay, AstraZeneca. Honoraria; ViewRay, Sirtex, Accuray. Speaker's Bureau; ViewRay, Sirtex, Accuray. Advisory Board; ViewRay, Advanced Accelerator Applications. Travel Expenses; ViewRay, AstraZeneca, Accuray; Particle Therapy Cooperative Group. Manages the operations and activities within the proton center; Miami Cancer. M.P. Mehta: None. A. Gutierrez: Honoraria; ViewRay, Elekta. R. Kotecha: None.