Evidence map›Paper›PMID 24563075›Full record

SynthesisThe oncologist2014

Sorafenib in metastatic thyroid cancer: a systematic review.

Ligy Thomas, Stephen Y Lai, Wenli Dong, Lei Feng, Ramona Dadu, Rachel M Regone, Maria E Cabanillas

Open access · bronzeAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in The oncologist, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 46 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
46citing papers in PubMed, 2 pooled it
9.9field-weighted citation impact, top 1% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

46 citing papers in PubMed, 2 syntheses or guidelines pooled it, 106 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Familial Clinical Heterogeneity of Medullary Thyroid Cancer with GermlineJournal of clinical research in pediatric endocrinology · 2025
    Article
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  16. Article
  17. DNA methylation alterations as therapeutic prospects in thyroid cancer.Journal of endocrinological investigation · 2019
    Review
  18. Article
  19. Review
  20. Interleukin-27 augments the inhibitory effects of sorafenib on bladder cancer cells.Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologica · 2017
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors at 1 institution in 1 country.

Ligy ThomasDepartment of Head and Neck Surgery, Department of Biostatistics, and Department of Endocrine Neoplasia and Hormonal Disorders, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA.
Stephen Y Lai
Wenli Dong
Lei Feng
Ramona Dadu
Rachel M Regone
Maria E Cabanillas
The University of Texas MD Anderson Cancer Center · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSorafenib was recently approved by the U.S. Food and Drug Administration for radioiodine-resistant metastatic differentiated thyroid cancer (DTC). In addition, two drugs (vandetanib and cabozantinib) have received U.S. Food and Drug Administration approval for use in medullary thyroid cancer (MTC). Several published phase II trials have investigated the efficacy of sorafenib in thyroid cancers, but to date, results from those studies have not been compared.

methodsA systematic review of the literature was performed to assess response rate, median progression-free survival, and adverse events associated with sorafenib therapy for metastatic thyroid cancers.

resultsThis review included seven trials involving 219 patients: 159 with DTC (papillary, follicular, and poorly differentiated), 52 with MTC, and 8 with anaplastic thyroid cancer. No study reported complete responses to treatment. Overall partial response, stable disease, and progressive disease rates were 21%, 60%, and 20%, respectively. The median progression-free survival was 18 months for patients with all subtypes of thyroid cancer. Drug was discontinued in 16% of patients because of toxicities or intolerance, and the dose was reduced in a further 56%. Side effects with an incidence ≥ 50% were hand-foot syndrome (74%), diarrhea (70%), skin rash (67%), fatigue (61%), and weight loss (57%). Deaths not related to progressive disease occurred in nearly 4% of patients.

conclusionTreatment with sorafenib in patients with progressive DTC and MTC is a promising strategy, but the adverse event rate is high, leading to a high rate of dose reduction or discontinuation. Consequently, sorafenib use in patients with metastatic thyroid cancer requires careful selection of patients and careful management of side effects.

Indexed as

Antineoplastic AgentsClinical Trials, Phase II as TopicDisease ProgressionFemaleHumansMaleNeoplasm MetastasisNiacinamidePhenylurea CompoundsRandomized Controlled Trials as TopicSorafenibThyroid NeoplasmsAntineoplastic AgentsNiacinamidePhenylurea CompoundsSorafenibAdverse effectsChemotherapyResponse rateTyrosine kinase inhibitors

Identifiers

PMID24563075
PMCPMC3958462
OpenAlexW2167368296

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.