[The use of clostridial antigens for a serological and autoradiographical early diagnosis of tumours (author's transl)].

In continuation of the examinations on the usefulness of Cl. oncolyticum M 55 spores reported by Möse new experiments with an auto-radiographical method are plannes. After the isolation, chemical characterization of the cell wall antigens and the exo-antigens and the formation of antibodies, these antibodies should be at first labelled with 125 J and henceforth with 131 J. The iodine-labelled antibodies should allow the diagnosis and localization of the tumours.