Evidence map›Paper›PMID 27230974›Full record

ReviewCNS oncology2016

Anaplastic astrocytoma.

Sean A Grimm, Marc C Chamberlain

Registry-linked trialOpen access · greenAbstract readReview
In one paragraph

Review in CNS oncology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT07243470 (A Multicenter, Open-label Phase I/II Trial Aiming to Assess the Safety and Clinical Activity of Tarlatamab in Combination With Metronomic Temozolomide in Adolescents and Adults' Patients With High Grade Brain Tumors), which is not on this map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
2.6field-weighted citation impact, top 10% 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.

NCT07243470 phase1 / phase2recruitingnot on this mapstarted 2025, after this paper: background citation

A Multicenter, Open-label Phase I/II Trial Aiming to Assess the Safety and Clinical Activity of Tarlatamab in Combination With Metronomic Temozolomide in Adolescents and Adults' Patients With High Grade Brain Tumors

TypeinterventionalSponsorCentre Leon BerardRan2025 to 2030Enrolled70ConditionsGlioma, CNS Tumor, Adult, CNS Tumor, ChildhoodArmsTarlatamab, Temozolomide (TMZ)
3 · Its place in the literature

Who cites it

23 citing papers in PubMed, 66 citations in OpenAlex.

  1. Trial
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Somatostatin Receptor Splicing VariantInternational journal of molecular sciences · 2022
    Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Integrated genomic and transcriptomic analysis suggestsAnnals of translational medicine · 2021
    Article
  14. Review
  15. Review
  16. Article
  17. Article
  18. Current therapeutic approaches to diffuse grade II and III gliomas.Therapeutic advances in neurological disorders · 2018
    Article
  19. Article
  20. Diffuse low-grade glioma: a review on the new molecular classification, natural history and current management strategies.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2017
    Review
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

2 authors at 2 institutions in 1 country.

Sean A GrimmNorthwestern Medicine Brain & Spine Tumor Center, Warrenville, IL 60555, USA.
Marc C ChamberlainDepartment of Neurology & Neurological Surgery, Seattle Cancer Care Alliance, Fred Hutchinson Cancer Research Center, University of Washington, Seattle, WA 98109-1023, USA.
Cancer Research Center · USNorthwestern Medicine · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Anaplastic astrocytoma (AA) is a diffusely infiltrating, malignant, astrocytic, primary brain tumor. AA is currently defined by histology although future classification schemes will include molecular alterations. AA can be separated into subgroups, which share similar molecular profiles, age at diagnosis and median survival, based on 1p/19q co-deletion status and IDH mutation status. AA with co-deletion of chromosomes 1p and 19q and IDH mutation have the best prognosis. AA with IDH mutation and no 1p/19q co-deletion have intermediate prognosis and AA with wild-type IDH have the worst prognosis and share many molecular alterations with glioblastoma. Treatment of noncodeleted AA based on preliminary results from the CATNON clinical trial consists of maximal safe resection followed by radiotherapy with post-radiotherapy temozolomide (TMZ) chemotherapy. The role of concurrent TMZ and whether IDH1 subgroups benefit from TMZ is currently being evaluated in the recently completed randomized, prospective Phase III clinical trial, CATNON.

Indexed as

AstrocytomaBrain NeoplasmsAntineoplastic Combined Chemotherapy ProtocolsChromosome DeletionChromosomes, Human, Pair 1HumansIsocitrate DehydrogenaseMutationIDH1 protein, humanIsocitrate Dehydrogenaseanaplastic astrocytomamalignant gliomaWHO grade III glioma

Identifiers

PMID27230974
PMCPMC6042632
OpenAlexW4244944704

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

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.