Article
Individualized drug screening in cholangiocarcinoma using organoid models and patient-derived tumor xenograft.
BMC cancer - 31 Dec 2025
Han Pinsheng, Zhu Liuyang, Tong Wen, Liu Sen, Xu Yongdeng, Wang Libo, Wang Tianze, Zhao Tianyu, Miao Yu, Chi Hao, Cui Tao, Wang Ze, Yang Long, Zhang Yamin
Abstract excerpt
INTRODUCTION: Cholangiocarcinoma (CCA) is a highly aggressive biliary malignancy with a very poor prognosis. How to screen the optimal chemotherapy regimen is crucial for enhancing the prognosis of CCA patients. The study aims to develop patient-derived tumor organoid (PDO) models and patient-derived tumor xenograft (PDX) models of CCA to simulate clinical responses to chemotherapy. METHODS: Tumor tissues were...
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