Evidence map›Paper›PMID 33936613›Full record

ArticleClinical case reports2021

Complete response to larotrectinib treatment in a patient with papillary thyroid cancer harboring an

Fabián Pitoia

Open access · goldAbstract readCase Reports
In one paragraph

Article in Clinical case reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.8field-weighted citation impact, top 15% 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

12 citing papers in PubMed, 16 citations in OpenAlex.

  1. Review
  2. Review
  3. Diagnosis and management of brain metastasis from thyroid cancer.Endocrine oncology (Bristol, England) · 2025
    Review
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Review
  10. Review
  11. Predictive Biomarkers in Thyroid Cancer.Frontiers in oncology · 2022
    Review
  12. Article
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

1 author at 1 institution in 1 country.

Fabián PitoiaDivision of Endocrinology, Hospital de Clínicas University of Buenos Aires Buenos Aires Argentina.ORCID https://orcid.org/0000-0002-2742-7085
Universidad de Buenos Aires · AR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Larotrectinib, a highly selective TRK inhibitor, was administered to a patient with rapidly progressing radioactive iodine-refractory papillary NTRK3 fusion-positive thyroid cancer. The patient achieved a durable (sustained for 11 months) complete response after 2 months of treatment and complete intracranial responses in metastatic brain lesions after 7 months of treatment. Larotrectinib may provide a therapeutic route for patients with RAI-R-differentiated thyroid cancer who might otherwise have few treatment options.

Indexed as

iodine uptake and iodine metabolismthyroid cancer‐clinicalthyroid cancer‐genetics

Identifiers

PMID33936613
PMCPMC8077291
OpenAlexW3132004028

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.