Evidence map›Paper›PMID 32885329›Full record

ArticleEndocrine2021

Lenvatinib as first-line treatment for advanced thyroid cancer: long progression-free survival.

Simone De Leo, Marta Di Stefano, Luca Persani, Laura Fugazzola, Carla Colombo

Abstract read
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In one paragraph

Article in Endocrine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
–field-weighted citation impact
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

18 citing papers in PubMed.

  1. Article
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  5. Observational
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  13. 2-[Diagnostics (Basel, Switzerland) · 2022
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Simone De LeoDepartment of Endocrine and Metabolic Diseases, IRCCS Istituto Auxologico Italiano, Milan, Italy.
Marta Di StefanoDepartment of Clinical Sciences and Community Health, University of Milan, Milan, Italy.
Luca PersaniDepartment of Endocrine and Metabolic Diseases, IRCCS Istituto Auxologico Italiano, Milan, Italy.
Laura FugazzolaDepartment of Endocrine and Metabolic Diseases, IRCCS Istituto Auxologico Italiano, Milan, Italy. laura.fugazzola@unimi.it.ORCID http://orcid.org/0000-0001-5372-0982
Carla ColomboDepartment of Endocrine and Metabolic Diseases, IRCCS Istituto Auxologico Italiano, Milan, Italy.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeLenvatinib (LEN) has been approved for the treatment of patients with progressive radioiodine-refractory differentiated thyroid cancer (RAI-R DTC). Real-life studies reported a lower progression-free survival (PFS) than the registration study, likely due to the more advanced stage of tumors, the more frequent pretreatment with other TKIs, the limited follow-up, and the worse clinical condition of the patients included.

methodsWe evaluated the clinical data of our cohort of 13 consecutive patients, all receiving LEN as a first-line TKI treatment, and followed-up in a single tertiary Center.

resultsAll patients had an ECOG of 0-1 and regional or distant metastases were documented in 61.5% and 77% of patients, respectively. Median PFS was 22 months (95% CI 14-35) with partial response in 69% and stable disease in 31% of patients. All patients experienced at least one adverse event (AE), the most frequent being fatigue, anorexia, diarrhea, and hypertension. The daily dose was reduced in 70% of patients and only one patient (7.7%) discontinued the drug for AEs.

conclusionIn this series of RAI-R DTC patients, with the unique features to have an ECOG 0 or 1 and to be naive for TKI treatments, PFS was the longest among all real-life published so far, with the highest rate of patients with partial response and one of the lowest drug discontinuation rate for AEs. The correct timing of treatment start, the tailoring of the dose, and a proper management of the AEs may have a significant impact on the treatment response to LEN.

Indexed as

Antineoplastic AgentsQuinolinesThyroid NeoplasmsHumansIodine RadioisotopesPhenylurea CompoundsProgression-Free SurvivalProtein Kinase InhibitorsAntineoplastic AgentsIodine RadioisotopeslenvatinibPhenylurea CompoundsProtein Kinase InhibitorsQuinolinesLenvatinibProgression-free survivalReal-lifeTyrosine-kinase inhibitor

Identifiers

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Registered trials

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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.