Verotoxin pharmaceutical compositions and medical treatments therewith

(57) As for ベロトキシン of summary known, and the medicine composite containing especially ベロトキシン 1, tumor being formation of a mammal and having been useful to the disposal of an ovarian cancer and skin cancer especially were admitted. Although it was shown in the surprising thing that ベロトキシン 1 has tumorigenic suppression activity out of a living body conventionally, ベロトキシン 1 of the non-fatality given dose showed the effect which controls tumor formation therapeutically in the living body.