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Cryopreserved biopsy tissues of rectal cancer liver metastasis for assessment of anticancer drug response in�vitro and in�vivo
2019
Oncology Reports
Living tumors are of great scientific value for clinical medicine and basic research, especially for drug testing. An increasing number of drug tests fail due to the use of imperfect models. The aim of the present study was to develop a novel method combining vitrification‑based cryopreservation of tumor biopsies and precision‑cut slice cultivation for the assessment of anticancer drug responses. Biological characteristics of rectal cancer liver metastasis biopsies could be retained by
doi:10.3892/or.2019.7450
pmid:31894341
pmcid:PMC6967191
fatcat:klc3z6f4gvhdvir4ccu4s2nyym