VACCIN CONTENANT DES CELLULES CANCEREUSES INACTIVEES PAR TRAITEMENT PHOTODYNAMIQUE AVEC DES COMPLEXES DE COORDINATION A BASE DE METAL, ET METHODE D'IMMUNOTHERAPIE UTILISANT CE DERNIER
A method for treating a tumor in a patient by administering to the patient animmunogenic composition includingantigenic material inactivated by treatment with a metal-based coordinationcomplex and electromagnetic radiation, wherein theimmunogenic composition is effective to elicit an immune response to theantigenic material in the patient after administration and themetal-based coordination complex having a specified formula. An immunogeniccomposition and a method for preparing it are alsodisclosed.