Evidence map›Paper›PMID 26511495›Full record

ArticleJournal of neuro-oncology2016

Development of brain metastases in patients with metastatic melanoma while receiving ipilimumab.

C Frenard, L Peuvrel, M Saint Jean, A Brocard, A C Knol, J M Nguyen, A Khammari, G Quereux, B Dreno

Abstract read
PubMed Publisher
In one paragraph

Article in Journal of neuro-oncology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
1.9field-weighted citation impact, top 14% 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

15 citing papers in PubMed, 20 citations in OpenAlex.

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  11. Review
  12. Targeted Therapies for Melanoma Brain Metastases.Current treatment options in neurology · 2017
    Review
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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

9 authors at 1 institution in 1 country.

C FrenardDepartment of dermatology, Skin Cancer Unit, Nantes University Hospital, INSERM 892, 1 place Alexis Ricordeau, 44093, Nantes Cedex 1, France.
L PeuvrelDepartment of dermatology, Skin Cancer Unit, Nantes University Hospital, INSERM 892, 1 place Alexis Ricordeau, 44093, Nantes Cedex 1, France.
M Saint JeanDepartment of dermatology, Skin Cancer Unit, Nantes University Hospital, INSERM 892, 1 place Alexis Ricordeau, 44093, Nantes Cedex 1, France.
A BrocardDepartment of dermatology, Skin Cancer Unit, Nantes University Hospital, INSERM 892, 1 place Alexis Ricordeau, 44093, Nantes Cedex 1, France.
A C KnolDepartment of dermatology, Skin Cancer Unit, Nantes University Hospital, INSERM 892, 1 place Alexis Ricordeau, 44093, Nantes Cedex 1, France.
J M NguyenDepartment of dermatology, Skin Cancer Unit, Nantes University Hospital, INSERM 892, 1 place Alexis Ricordeau, 44093, Nantes Cedex 1, France.
A KhammariDepartment of dermatology, Skin Cancer Unit, Nantes University Hospital, INSERM 892, 1 place Alexis Ricordeau, 44093, Nantes Cedex 1, France.
G QuereuxDepartment of dermatology, Skin Cancer Unit, Nantes University Hospital, INSERM 892, 1 place Alexis Ricordeau, 44093, Nantes Cedex 1, France.
B DrenoDepartment of dermatology, Skin Cancer Unit, Nantes University Hospital, INSERM 892, 1 place Alexis Ricordeau, 44093, Nantes Cedex 1, France. brigitte.dreno@wanadoo.fr.
Inserm · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

unlabelledIpilimumab is a monoclonal antibody blocking the inhibitory molecule CTLA4 expressed by activated T lympocytes, used for the treatment of metastatic melanoma. Recent studies have shown its potential efficacy on brain metastases.

objectivesTo assess the development of brain metastases under ipilimumab and identify clinical, histological or evolving criteria related to the appearance of these metastases. A retrospective study was conducted in 52 patients treated with 4 cycles of ipilimumab 3 mg/kg every 3 weeks for unresectable stage III or stage IV melanoma between January 2011 and July 2013 in a Department of Dermato-Oncology. As no data has been find in the literature, the results were compared to our other cohort of patients treated with vemurafenib during the same period. Ten patients (21.7 %) developed brain metastases under ipilimumab in a median time of 6.58 months after treatment initiation. The multivariate analysis showed a lower rate of brain metastases in patients with acral lentiginous melanoma and melanoma of unknown primary site. The median survival after diagnosis of brain metastases was of 2.5 months. There was no significant difference with vemurafenib-treated patients in terms of incidence rate of brain metastasis, time of development and survival after diagnosis of cerebral metastases. This was the first study focused on the development of brain metastases under treatment with ipilimumab 3 mg/kg. Although ipilimumab is used for the treatment of brain metastases, it paradoxically did not seem to reduce the risk of developing brain metastases.

Indexed as

Antibodies, MonoclonalBrain NeoplasmsDisease ProgressionFemaleHumansIpilimumabMaleMelanomaMiddle AgedRetrospective StudiesSurvival AnalysisTreatment OutcomeAntibodies, MonoclonalIpilimumabBrain metastasesIpilimumabMelanoma

Identifiers

PMID26511495
OpenAlexW1862638437

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.