ArticleNeurosurgical focus: Video2022
5-ALA fluorescence in indeterminate grade gliomas.
Article in Neurosurgical focus: Video, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
What it found
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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.
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.
Who cites it
3 citing papers in PubMed.
- Current Pharmacotherapeutic Strategies in Diffuse Gliomas: Focus on Glioblastoma, IDH-Wildtype, and Emerging Targeted Therapies for IDH-Mutant Tumors.Pharmaceuticals (Basel, Switzerland) · 2026Review
- Long-term outcomes of CNS WHO grade 2 oligodendroglioma in adult patients: a single-institution experience.Discover oncology · 2024Article
- Mechanisms of phototherapy of Alzheimer's disease during sleep and wakefulness: the role of the meningeal lymphatics.Frontiers of optoelectronics · 2023Article
Corrections and comments
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Authors and funding
2 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
5-Aminolevulinic acid (5-ALA) is a useful and well-established adjunct for glioblastoma surgery. A growing body of evidence has revealed the potential utility of 5-ALA in grade II and grade III glioma patients as well. However, reliable means of identifying in whom fluorescence will occur have not been established. The authors report the case of such an indeterminate-grade glioma highlighting two pearls of 5-ALA fluorescence in this subgroup of patients. Firstly, 5-ALA-guided tissue sampling helps to ensure that the true grade of the lesion is not underestimated. Secondly, intraoperative fluorescence can serve as a prognostic marker. The video can be found here: https://stream.cadmore.media/r10.3171/2021.10.FOCVID21196.
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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.