Evidence map›Paper›PMID 21463120›Full record

Trial reportLeukemia & lymphoma2011

Sunitinib in relapsed or refractory diffuse large B-cell lymphoma: a clinical and pharmacodynamic phase II multicenter study of the NCIC Clinical Trials Group.

Rena Buckstein, John Kuruvilla, Neil Chua, Christina Lee, David A Macdonald, Abdulwahab J Al-Tourah, Alison H Foo, Wendy Walsh, S Percy Ivy, Michael Crump and 1 more

Open access · bronzeAbstract readClinical Trial, Phase IIMulticenter Study
In one paragraph

Trial report in Leukemia & lymphoma, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
2.2field-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

9 citing papers in PubMed, 1 synthesis or guideline pooled it, 19 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Trial
  4. Trial
  5. Article
  6. Article
  7. Review
  8. Diffuse large B-cell lymphoma: R-CHOP failure-what to do?Hematology. American Society of Hematology. Education Program · 2016
    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

11 authors at 4 institutions in 2 countries.

Rena BucksteinSunnybrook Health Sciences Center, Toronto, ON, Canada. Rena.buckstein@sunnybrook.ca
John Kuruvilla
Neil Chua
Christina Lee
David A Macdonald
Abdulwahab J Al-Tourah
Alison H Foo
Wendy Walsh
S Percy Ivy
Michael Crump
Elizabeth A Eisenhauer
Sunnybrook Health Science Centre · CAUniversity Health Network · CANational Cancer Institute · USQueen Elizabeth II Health Sciences Centre · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

There are limited effective therapies for most patients with relapsed diffuse large B-cell lymphoma (DLBCL). We conducted a phase II trial of the multi-targeted vascular endothelial growth factor receptor (VEGFR) kinase inhibitor, sunitinib, 37.5 mg given orally once daily in adult patients with relapsed or refractory DLBCL. Of 19 enrolled patients, 17 eligible patients were evaluable for toxicity and 15 for response. No objective responses were seen and nine patients achieved stable disease (median duration 3.4 months). As a result, the study was closed at the end of the first stage. Grades 3-4 neutropenia and thrombocytopenia were observed in 29% and 35%, respectively. There was no relationship between change in circulating endothelial cell numbers (CECs) and bidimensional tumor burden over time. Despite some activity in solid tumors, sunitinib showed no evidence of response in relapsed/refractory DLBCL and had greater than expected hematologic toxicity.

Indexed as

AdultAgedAged, 80 and overAngiogenesis InhibitorsAntineoplastic AgentsFemaleHumansIndolesLymphoma, Large B-Cell, DiffuseMaleMiddle AgedNeutropeniaPyrrolesReceptors, Vascular Endothelial Growth FactorSalvage TherapySunitinibAngiogenesis InhibitorsAntineoplastic AgentsIndolesPyrrolesReceptors, Vascular Endothelial Growth FactorSunitinib

Identifiers

PMID21463120
PMCPMC3082168
OpenAlexW1989963052

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.