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