Department of Imaging Sciences Paulo Villapando, M.D. Antero O. Riel, M.D. Paolo Luigi V. Dimacali, M.D. Juan Ramon Bernardino T. Henares, M.D. Rosario Pilar G. Esteban, M.D. Leopoldo Jose Ma. L. Picazo, M.D. Kristine Ivy A. Riel, M.D. Elizabeth R. Hollero, M.D.