Yuchen Zhang, Qihua Zou, Baitian Zhao, Ning Su, Zhihua Li, Xicheng Wang, Panpan Liu, Xiaopeng Tian, Xiaojie Fang, Jun Cai, Lirong Li, Yingxian Liu, Yi Xia, Qingqing Cai
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引用次数: 0
Abstract
Treatment options for patients with recurrent or metastatic nasopharyngeal carcinoma (RM-NPC) after failure of platinum-based therapy are limited. In this phase 2 trial, 40 patients with RM-NPC who failed platinum-based chemotherapy receive toripalimab plus anlotinib regimen. The objective response rate is 37.5%, and the disease control rate is 85.0%. With a median follow-up of 17.4 months, the median progression-free survival (PFS) is 9.5 months and 1-year overall survival rate is 73.3%. The most common treatment-related grade 3-4 adverse events are hand-foot syndrome (22.5%) and oral mucositis (17.5%). Analyses of plasma circulating tumor DNA (ctDNA) demonstrate that the blood tumor mutation burden at cycle 1/2 is associated with response and PFS, and disease progression indicated by ctDNA precedes radiological progression by a median of 2.3 months. In conclusion, toripalimab plus anlotinib is well tolerated and shows promising efficacy in patients with RM-NPC, and ctDNA could be a potential predictive biomarker. The trial is registered at ClinicalTrials.gov (NCT04996758).
Cell Reports MedicineBiochemistry, Genetics and Molecular Biology-Biochemistry, Genetics and Molecular Biology (all)
CiteScore
15.00
自引率
1.40%
发文量
231
审稿时长
40 days
期刊介绍:
Cell Reports Medicine is an esteemed open-access journal by Cell Press that publishes groundbreaking research in translational and clinical biomedical sciences, influencing human health and medicine.
Our journal ensures wide visibility and accessibility, reaching scientists and clinicians across various medical disciplines. We publish original research that spans from intriguing human biology concepts to all aspects of clinical work. We encourage submissions that introduce innovative ideas, forging new paths in clinical research and practice. We also welcome studies that provide vital information, enhancing our understanding of current standards of care in diagnosis, treatment, and prognosis. This encompasses translational studies, clinical trials (including long-term follow-ups), genomics, biomarker discovery, and technological advancements that contribute to diagnostics, treatment, and healthcare. Additionally, studies based on vertebrate model organisms are within the scope of the journal, as long as they directly relate to human health and disease.