CANCER CELL IMPLANTATION INHIBITORS

摘要

Cancer cell implantation inhibitors and/or cancer recurrence preventives, fo r example, preparations and foods or drinks for preventing the implantation and/or metastasis in a recipient of cancer cells contained in a graft and/or transplanted cells. Namely, cancer cell implantation inhibitors, cancer recurrence preventives and foods or drinks for preventing the implantation o f cancer cells and/or the recurrence of cancer which contain as the active ingredient a mixture of cyclic and/or chain polylactic acids having a degree of condensation of 3 to 19.