Trial reportThe Journal of clinical endocrinology and metabolism2016
Characterization of Tumor Size Changes Over Time From the Phase 3 Study of Lenvatinib in Thyroid Cancer.
Trial report in The Journal of clinical endocrinology and metabolism, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 46 papers, 3 of them syntheses that pooled it.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
46 citing papers in PubMed, 3 syntheses or guidelines pooled it, 92 citations in OpenAlex.
- Clinical efficacy of lenvatinib for the treatment of radioiodine-refractory thyroid carcinoma: A systematic review and meta-analysis of clinical trials.Clinical endocrinology · 2021Pooled it
- The underreporting of phase III chemo-therapeutic clinical trial data of older patients with cancer: A systematic review.Journal of geriatric oncology · 2020Pooled it
- Lenvatinib and sorafenib for differentiated thyroid cancer after radioactive iodine: a systematic review and economic evaluation.Health technology assessment (Winchester, England) · 2020Pooled it
- Trial
- A Randomized Study of Lenvatinib 18 mg vs 24 mg in Patients With Radioiodine-Refractory Differentiated Thyroid Cancer.The Journal of clinical endocrinology and metabolism · 2022Trial
- Lenvatinib in radioiodine-refractory differentiated thyroid cancer: a real-world institutional analysis.Endocrine journal · 2026Article
- Lenvatinib as an urgent initial therapy in thyroid cancer with remarkable laryngotracheal invasion.European thyroid journal · 2025Article
- Optimizing Lenvatinib Therapy for Prognostic Improvement in Advanced Thyroid Cancer.Pharmaceuticals (Basel, Switzerland) · 2025Review
- Advances in lenvatinib monotherapy and combination therapies in anaplastic thyroid cancer (Review).Oncology letters · 2025Review
- Article
- Gender impact on safety and efficacy in lenvatinib treated patients with radioiodine-refractory differentiated thyroid cancer (GISEL study).European thyroid journal · 2025Observational
- BRAFThyroid research · 2025Article
- Real-world lenvatinib use in metastatic thyroid cancer: early dose intensity and side effect profile in an Australian centre.Endocrine oncology (Bristol, England) · 2025Article
- Predictive factors for first dose reduction and interruption of lenvatinib after beginning of the standard dose in Japanese patients with thyroid cancer.Cancer chemotherapy and pharmacology · 2024Article
- Clinical impact of a dose-escalation strategy for lenvatinib in differentiated thyroid cancer.International journal of clinical oncology · 2024Article
- Longitudinal deep neural networks for assessing metastatic brain cancer on a large open benchmark.Nature communications · 2024Article
- Lenvatinib rechallenge after failure of lenvatinib and sorafenib in metastatic thyroid cancer.Investigational new drugs · 2024Article
- The importance of early-stage blood pressure control in thyroid cancer patients treated with lenvatinib from the perspective of dose intensity.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2023Article
- Association between baseline blood pressure and the incidence of lenvatinib-induced hypertension in patients with thyroid cancer.Cancer medicine · 2023Article
- Factors associated with lenvatinib adherence in thyroid cancer and hepatocellular carcinoma.PloS one · 2023Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
11 authors at 10 institutions in 7 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
contextLenvatinib improved the progression-free survival (PFS) and overall response rate of patients with radioiodine-refractory differentiated thyroid cancer vs placebo in the Phase 3 Study of (E7080) Lenvatinib in Differentiated Cancer of the Thyroid (SELECT).
objectiveThe objective of the study was to characterize tumor size changes with lenvatinib treatment.
designSELECT was a phase 3, randomized, double-blind, multicenter study.
settingIn this clinical trial, tumor assessments of lenvatinib (n = 261) and placebo-treated (n = 131) patients were performed by independent radiological review per Response Evaluation Criteria in Solid Tumors version, 1.1 at 8-week intervals. PATIENTS: Patients with complete or partial response were defined as responders to lenvatinib (n = 169). Of the 92 nonresponders, 76 had at least one postbaseline tumor assessment and were included in this analysis.
interventionsLenvatinib (24 mg once daily) or placebo in 28-day cycles until unacceptable toxicity, disease progression, or death.
main outcome measuresThis was an exploratory analysis of key end points from SELECT, including PFS, overall response rate, and tumor reduction.
resultsThe median maximum percentage change in tumor size was -42.9% for patients receiving lenvatinib (responders, -51.9%; nonresponders, -20.2%). Tumor size reduction was most pronounced at first assessment (median, -24.7% at 8 wk after randomization); thereafter, the rate of change was slower but continuous (-1.3% per mo). In a multivariate model, percentage change in tumor size at the first assessment was a marginally significant positive predictor for PFS (P = .06).
conclusionsThe change in tumor size conferred by lenvatinib was characterized by two phases: an initial, rapid decline, followed by slower, continuous shrinkage.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.