Evidence map›Paper›PMID 21054149›Full record

Trial reportLeukemia & lymphoma2010

Phase II trials of single-agent anti-VEGF therapy for patients with chronic lymphocytic leukemia.

Tait Shanafelt, Clive Zent, John Byrd, Charles Erlichman, Betsy Laplant, Asish Ghosh, Timothy Call, Miguel Villalona-Calero, Diane Jelinek, Deborah Bowen and 4 more

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

Trial report in Leukemia & lymphoma, 2010. 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
2.1field-weighted citation impact, top 13% 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, 28 citations in OpenAlex.

  1. Trial
  2. Trial
  3. Review
  4. Review
  5. Article
  6. Review
  7. Review
  8. Review
  9. Article
  10. Article
  11. Critical signal transduction pathways in CLL.Advances in experimental medicine and biology · 2013
    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

14 authors at 5 institutions in 1 country.

Tait ShanafeltDepartment of Medicine, Mayo Clinic, Rochester, MN 55902, USA. shanafelt.tait@mayo.edu
Clive Zent
John Byrd
Charles Erlichman
Betsy Laplant
Asish Ghosh
Timothy Call
Miguel Villalona-Calero
Diane Jelinek
Deborah Bowen
Kristina Laumann
Wenting Wu
Curtis Hanson
Neil Kay
Mayo Clinic in Arizona · USMayo Clinic in Florida · USMayo Clinic · USThe Ohio State University · USWinnMed · US

Funding

Women's Cancer ProgramP30CA015083 · NCI · MAYO CLINIC ROCHESTER · PI Felicity Enders · 1985 to 2026
$151.3M
TRANSLATIONAL RESEARCHU10CA025224 · NCI · MAYO CLINIC ROCHESTER · PI BUCKNER, JAN C · 1985 to 2013
$85.0M
North Central Cancer Treatment Group (NCCTG) Biospecimen ResourceU24CA114740 · NCI · MAYO CLINIC ROCHESTER · PI BUCKNER, JAN C · 2005 to 2014
$8.6M
VEGF Function in B-CLLR01CA116237 · NCI · MAYO CLINIC ROCHESTER · PI KAY, NEIL E · 2006 to 2010
$1.3M
The Role of Oxidative Stress in CLL B-cell ApoptosisK23CA113408 · NCI · MAYO CLINIC ROCHESTER · PI SHANAFELT, TAIT D · 2006 to 2010
$631k
NCI NIH HHS CA113408NCI NIH HHS CA114740NCI NIH HHS CA116237NCI NIH HHS CA25224NCI NIH HHS K23 CA113408NCI NIH HHS N01 CA015083NCI NIH HHS N01 CM062205NCI NIH HHS N01 CM062207NCI NIH HHS N01-CM62205NCI NIH HHS N01-CM62207NCI NIH HHS P30 CA015083NCI NIH HHS R01 CA116237NCI NIH HHS U10 CA025224NCI NIH HHS U24 CA114740
6 · The paper itself

Abstract

Between 2005 and 2008, we conducted separate phase II clinical testing of three distinct anti-VEGF therapies for patients with relapsed/refractory CLL. Collectively, 46 patients were accrued to trials of single-agent anti-VEGF antibody (bevacizumab, n = 13) or one of two receptor tyrosine kinase inhibitors (AZD2171, n = 15; sunitinib malate, n = 18). All patients have completed treatment. Patients received a median of two cycles of bevacizumab, AZD2171, or sunitinib malate. All three trials were closed early due to lack of efficacy. No complete or partial remissions were observed. Individually and collectively, these studies indicate that single-agent anti-VEGF therapy has minimal clinical activity for patients with relapsed/refractory CLL.

Indexed as

AdultAgedAged, 80 and overAntibodies, MonoclonalAntibodies, Monoclonal, HumanizedAntineoplastic AgentsBevacizumabFemaleHumansIndolesLeukemia, Lymphocytic, Chronic, B-CellMaleMiddle AgedPyrrolesQuinazolinesSunitinibAntibodies, MonoclonalAntibodies, Monoclonal, HumanizedAntineoplastic AgentsBevacizumabcediranibIndolesPyrrolesQuinazolinesSunitinibVascular Endothelial Growth Factor AVEGFA protein, human

Identifiers

PMID21054149
PMCPMC3928074
OpenAlexW2136140812

What OpenQuestion holds

Textmetadata
LicenceTDM
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.