NCIt definition : A carbohyrate polymer in which galactose molecules are attached to the amino groups
of the glucosamine polymer chitosan, with potential imunostimulating activity. After
a tumor ablation and upon intratumoral injection directly into the location of the
ablated tumor, N-dihydrogalactochitosan may trigger a tumor-specific systemic immune
response when exposed to tumor-associated neoantigens that are liberated by tumor
ablation. This may kill tumor cells.;