Method for preparation of drugs for use in the treatment of malignant tumors selected from the group consisting of recurrent gliomas and progressive secondary brain tumors

摘要

Problem to be solved: to provide a method and composition suitable for the treatment of a malignant tumor such as recurrent glioma and progressive secondary brain tumor.Solution: there is a heparan derivative such as dihydrogalactotolyl, an derivative or analogue of dihydrogalactottol, a derivative of diacetyldianhydrogalactothyl or a derivative of diacetyldianhydrogalactothyl or a derivative thereof, or a recurrent nerve A method of preparing a drug for use in the treatment of malignant tumors selected from the group consisting of gliomas and advanced secondary brain tumors.No selection