1. The efficacy and safety of antiangiogenesis tyrosine kinase inhibitors in patients with advanced anaplastic thyroid cancer: A meta-analysis of prospective studies.
- Author
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Cao RB, Ge Y, Zhang WX, Lin GH, Kuang BH, and Wang BC
- Subjects
- Humans, Prospective Studies, Sorafenib therapeutic use, Sorafenib adverse effects, Indazoles therapeutic use, Indazoles adverse effects, Phenylurea Compounds therapeutic use, Phenylurea Compounds adverse effects, Progression-Free Survival, Tyrosine Kinase Inhibitors, Pyrimidines, Quinolines, Sulfonamides, Thyroid Carcinoma, Anaplastic drug therapy, Angiogenesis Inhibitors therapeutic use, Angiogenesis Inhibitors adverse effects, Thyroid Neoplasms drug therapy, Protein Kinase Inhibitors therapeutic use, Protein Kinase Inhibitors adverse effects
- Abstract
Background: The poor prognosis of anaplastic thyroid cancer (ATC) patients is associated with limited effective therapeutic strategies. Multiple antiangiogenesis tyrosine kinase inhibitors (TKIs) have been applied in later-line treatment of ATC; however, the results reported in clinical trials were controversial. In this study, we reconstructed the patient-level data to pooled-analyze the survival data, responses, and adverse events., Methods: Online databases (PubMed, Web of Science, Embase, and Cochrane CENTRAL) were searched on September 03, 2023. R software combined with the "metaSurvival" and "meta" packages were used to reconstruct the survival curves and summarize the response rates. The primary endpoints were progression-free survival (PFS) and overall survival (OS). The secondary endpoints were survival rate, objective response rate (ORR), disease control rate (DCR), and treatment-related adverse events., Results: Six prospective clinical trials involving 140 ATC patients were enrolled. Four types of TKIs (imatinib, pazopanib, sorafenib, and lenvatinib) were included. When advanced ATC patients were treated with the TKIs, the median OS was 4.8 months and the median PFS was 2.6 months. The pooled ORR and DCR were 9% and 53%. Hypertension, decreased appetite, rash, and lymphopenia were the most common grade ≥ 3 treatment-related adverse events., Conclusion: Mono-anitangiogenesis TKI therapy showed limited improvements in treating advanced ATC patients. Combining antiangiogenesis TKI therapy with chemotherapy, radiotherapy, or immunotherapy could be the direction of future studies., Competing Interests: The authors have no conflicts of interest to disclose., (Copyright © 2024 the Author(s). Published by Wolters Kluwer Health, Inc.)
- Published
- 2024
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