Evidence map›Paper›PMID 31432377›Full record

Trial reportJournal of neuro-oncology2019

Evaluation of toxicity of carmustine with or without bevacizumab in patients with recurrent or progressive high grade gliomas.

Prakirthi Yerram, Samantha N Reiss, Lisa Modelevsky, Igor T Gavrilovic, Thomas Kaley

Abstract readClinical Trial
In one paragraph

Trial report in Journal of neuro-oncology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.3field-weighted citation impact, top 19% 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

10 citing papers in PubMed, 17 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Article
  5. Review
  6. Review
  7. Review
  8. Intraoperative MR Imaging during Glioma Resection.Magnetic resonance in medical sciences : MRMS : an official journal of Japan Society of Magnetic Resonance in Medicine · 2022
    Review
  9. Article
  10. 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

5 authors at 1 institution in 1 country.

Prakirthi YerramDepartment of Pharmacy, Memorial Sloan Kettering Cancer Center, 1275 York Ave, New York, NY, 10065, USA. yerramp@mskcc.org.ORCID http://orcid.org/0000-0001-6042-9077
Samantha N ReissDepartment of Pharmacy, Memorial Sloan Kettering Cancer Center, 1275 York Ave, New York, NY, 10065, USA.
Lisa ModelevskyDepartment of Pharmacy, Memorial Sloan Kettering Cancer Center, 1275 York Ave, New York, NY, 10065, USA.
Igor T GavrilovicDepartment of Neurology, Memorial Sloan Kettering Cancer Center, 1275 York Ave, New York, NY, 10065, USA.
Thomas KaleyDepartment of Neurology, Memorial Sloan Kettering Cancer Center, 1275 York Ave, New York, NY, 10065, USA.
Memorial Sloan Kettering Cancer Center · US

Funding

X-RAY CRYSTALLOGRAPHYP30CA008748 · NCI · SLOAN-KETTERING INSTITUTE FOR CANCER RES · PI Nicholas D Socci · 1985 to 2026
$347.4M
NCI NIH HHS NIH/NCI Cancer Center Support Grant P30 CA008748.NCI NIH HHS P30 CA008748
6 · The paper itself

Abstract

purposeAn increased incidence in hematologic toxicity has been reported with the addition of bevacizumab to lomustine for patients with recurrent or progressive high grade gliomas (HGG). Data regarding incidence of toxicity with combination bevacizumab and carmustine is limited. The purpose of this study is to compare toxicity of single agent carmustine and carmustine plus bevacizumab for patients with HGGs.

methodsThis single center retrospective study at Memorial Sloan Kettering Cancer Center included pathologically confirmed HGG with age ≥ 18 years who received carmustine between January 2003 and May 2017.

resultsSixty-five patients with HGGs collectively received 110 doses of BCNU during the specified time period. Sixteen patients received single agent BCNU (30 doses); 49 patients received combination bevacizumab with BCNU (80 doses). There was no significant difference in incidence or grade of toxicity between single agent and combination therapy with respect to hepatotoxicity, leukopenia, lymphopenia, neutropenia, anemia, and thrombocytopenia. Rates of grade 3 and 4 neutropenia (20% vs 13.8%, p = 0.55) and thrombocytopenia (23.3% vs 23.8%, p = 1) did not differ between single agent BCNU versus combination therapy. When stratified based on dose ( < 150 mg/m

conclusionsThis is the first study to report the toxicity of carmustine with or without bevacizumab for the treatment of recurrent and refractory HGG. The addition of bevacizumab to carmustine did not increase incidence or grade of hematologic toxicity when compared to single agent carmustine.

Indexed as

AdultAgedAged, 80 and overAntineoplastic Combined Chemotherapy ProtocolsBevacizumabBrain NeoplasmsCarmustineChemical and Drug Induced Liver InjuryFemaleFollow-Up StudiesGliomaHematologic DiseasesHumansMaleMiddle AgedNeoplasm GradingBevacizumabCarmustineBCNUBevacizumabCarmustineGlioblastomaHigh grade gliomaNitrosurea

Identifiers

PMID31432377
PMCPMC7473758
OpenAlexW2969449422

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.