下面文章里有各种讨论。
高剂量维生素C抗肿瘤，是忽悠还是确有疗效？
https://zhuanlan.zhihu.com/p/362419289
A randomized trial of pharmacological ascorbate, gemcitabine, and nab-paclitaxel for metastatic pancreatic cancer
https://www.sciencedirect.com/science/article/pii/S2213231724003537?via%3Dihub
维C抗癌再立功！新研究显示，高剂量维C，晚期胰腺癌患者生存期翻倍
https://www.163.com/dy/article/JIDUFROO05525F0T.html
High-Dose Vitamin C in Advanced-Stage Cancer Patients
https://pmc.ncbi.nlm.nih.gov/articles/PMC7996511/
High-dose vitamin C: A promising anti-tumor agent, insight from mechanisms, clinical research, and challenges
https://www.sciencedirect.com/science/article/pii/S2352304225002314
