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