Evidence map›Paper›PMID 26239089›Full record

Observational studyBlood2015

Activity of ibrutinib in mantle cell lymphoma patients with central nervous system relapse.

Sophie Bernard, Lauriane Goldwirt, Sandy Amorim, Pauline Brice, Josette Brière, Eric de Kerviler, Samia Mourah, Hélène Sauvageon, Catherine Thieblemont

Open access · bronzeAbstract readObservational Study
In one paragraph

Observational study in Blood, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 76 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
76citing papers in PubMed, 2 pooled it
11.9field-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

76 citing papers in PubMed, 2 syntheses or guidelines pooled it, 145 citations in OpenAlex.

  1. Guideline
  2. Guideline
  3. A Phase II Study Assessing Long-term Response to Ibrutinib Monotherapy in Recurrent or Refractory CNS Lymphoma.Clinical cancer research : an official journal of the American Association for Cancer Research · 2024
    Trial
  4. Trial
  5. Trial
  6. Article
  7. Pathogenetic Mechanism of Macular Edema During Treatment with Ibrutinib.Mediterranean journal of hematology and infectious diseases · 2026
    Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. Review
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Review

16 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors at 4 institutions in 1 country.

Sophie BernardHemato-oncology Department, Assistance Publique-Hôpitaux de Paris (APHP), Hôpital Saint-Louis, Paris, France; Paris Diderot Université, Sorbonne Paris Cité, Paris, France;
Lauriane GoldwirtPharmacology Department, APHP, Hôpital Saint-Louis, Paris, France;
Sandy AmorimHemato-oncology Department, Assistance Publique-Hôpitaux de Paris (APHP), Hôpital Saint-Louis, Paris, France; Paris Diderot Université, Sorbonne Paris Cité, Paris, France;
Pauline BriceHemato-oncology Department, Assistance Publique-Hôpitaux de Paris (APHP), Hôpital Saint-Louis, Paris, France;
Josette BrièrePathology Department, APHP, Hôpital Saint-Louis, Paris, France;
Eric de KervilerRadiology Department, APHP, Hôpital Saint-Louis, Paris, France;
Samia MourahParis Diderot Université, Sorbonne Paris Cité, Paris, France; INSERM UMR-S 976, Hôpital Saint-Louis, Paris, France; and Pharmacology-Genetics Laboratory, APHP, Hôpital Saint-Louis, Paris, France.
Hélène SauvageonPharmacology Department, APHP, Hôpital Saint-Louis, Paris, France;
Catherine ThieblemontHemato-oncology Department, Assistance Publique-Hôpitaux de Paris (APHP), Hôpital Saint-Louis, Paris, France; Paris Diderot Université, Sorbonne Paris Cité, Paris, France;
Assistance Publique – Hôpitaux de Paris · FRHôpital Saint-Louis · FRSorbonne Paris Cité · FRUniversité Paris Cité · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The risk of central nervous system (CNS) dissemination in mantle cell lymphoma (MCL) is low and occurs late in the course of the disease. However, prognosis in such cases remains extremely poor despite high-dose antimetabolite chemotherapy. Among novel drugs used to treat relapsing MCL patients, ibrutinib, an oral inhibitor of Bruton tyrosine kinase, shows great promise. Here we report the clinical observation of 3 MCL patients with symptomatic CNS relapse treated with single-agent ibrutinib. All 3 patients had dramatic and rapid responses with almost immediate recovery from symptoms. We also confirmed that ibrutinib crosses the blood-brain barrier with parallel pharmacokinetic analyses in plasma and cerebrospinal fluid using a validated LC-MS/MS method. All responses were ongoing after 2 months to 1 year of follow-up.

Indexed as

AdenineAgedAntineoplastic AgentsCentral Nervous System NeoplasmsFemaleHumansLymphoma, Mantle-CellMaleMiddle AgedPiperidinesPyrazolesPyrimidinesRecurrenceAdenineAntineoplastic AgentsibrutinibPiperidinesPyrazolesPyrimidines

Identifiers

PMID26239089
PMCPMC4591793
OpenAlexW1621503030

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.