Evidence map›Paper›PMID 33334744›Full record

ArticleBMJ case reports2020

Metastatic myxopapillary ependymoma treated with immunotherapy achieving durable response.

Gonzalo Tapia Rico, Amanda Townsend, Timothy Price, Kevin Patterson

Open access · greenAbstract readCase Reports
In one paragraph

Article in BMJ case reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
0.9field-weighted citation impact, top 25% 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

9 citing papers in PubMed, 11 citations in OpenAlex.

  1. Article
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  8. Immunotherapy for Neuro-oncology.Advances in experimental medicine and biology · 2021
    Review
  9. 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

4 authors at 1 institution in 1 country.

Gonzalo Tapia RicoMedical Oncology, The Queen Elizabeth Hospital, Adelaide, South Australia, Australia gonzalo.tapiarico@sa.gov.au.ORCID http://orcid.org/0000-0002-6455-9634
Amanda TownsendMedical Oncology, The Queen Elizabeth Hospital, Adelaide, South Australia, Australia.
Timothy PriceMedical Oncology, The Queen Elizabeth Hospital, Adelaide, South Australia, Australia.
Kevin PattersonMedical Oncology, The Queen Elizabeth Hospital, Adelaide, South Australia, Australia.
Queen Elizabeth Hospital · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Myxopapillary ependymoma (MPE) is a rare glial tumour mainly located in the areas of the conus medullaris, cauda equina and filum terminale of the spinal cord. Ectopic MPE tends to behave more aggressively and distant metastases are often seen. Unfortunately, no standard treatment options are established as only small series of treated patients and a few reported cases are available in the literature. We report the case of a 25-year-old woman who was initially diagnosed with a metastatic MPE, with multiple bilateral lung metastases. She was treated with an investigational monoclonal antibody antiprogrammed cell death protein 1, called tislelizumab (BGB-A317), following surgical resection of the perisacral primary mass. The response was long-lasting and side effects nil. Immunotherapy is a treatment modality to be considered in patients with rare tumours.

Indexed as

Antibodies, Monoclonal, HumanizedBiopsy, Large-Core NeedleChemotherapy, AdjuvantDrugs, InvestigationalEpendymomaFemaleHumansLow Back PainLung NeoplasmsMagnetic Resonance ImagingNeoplasm InvasivenessSacrumSpinal CordSpinal Cord NeoplasmsTomography, X-Ray ComputedTreatment OutcomeAntibodies, Monoclonal, HumanizedDrugs, Investigationaltislelizumabcancer interventionCNS cancerimmunological products and vaccinesneurooncologyneurosurgery

Identifiers

PMID33334744
PMCPMC7747573
OpenAlexW3111767538

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.