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