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