ArticleJournal of neuro-oncology2025
Real-world experience with selumetinib in children with neurofibromatosis type 1: a multicentric retrospective study.
Article in Journal of neuro-oncology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.
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
4 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Pooled it
- Management of plexiform neurofibromas in neurofibromatosis type 1: An Italian Delphi consensus.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2026Article
- Prevalence and management of lower limb segmental overgrowth in patients with NF1: an observational study.Orphanet journal of rare diseases · 2026Observational
- Standalone NF1: guiding the transition from paediatric to adult care.Drugs in context · 2026Article
Corrections and comments
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Authors and funding
25 authors.
Funding
Abstract
purposeSelumetinib is a MEK inhibitor indicated for pediatric patients with neurofibromatosis type 1 (NF1) and symptomatic inoperable plexiform neurofibromas (PNs).
methodsThis retrospective study collected data from 70 patients (aged 3 - 18 years) with NF1 and symptomatic inoperable PNs treated with selumetinib as part of compassionate use at 11 Italian centers between October 2018 and October 2024. Assessments included the clinical benefit rate (CBR) after 24 months and at the last observation. Major response (MR) was defined as a ≥ 50% reduction from baseline in tumor volume. Adverse events (AEs), patient-reported pain and quality of life (QoL), and Eastern Cooperative Oncology Group performance status (ECOG PS), were also evaluated.
resultsOf 45/70 patients with available natural history data at C0, 33/45 (73.3%) had progressive disease (PD). Radiological evaluation at C6 in 17/33 patients showed 16 (94.1%) had stable disease (SD) or partial response (PR). 52/58 patients (91.5%) had SD or PR/MR at C12; final response at last radiological follow-up was PD (7.7%), SD (42.3%), PR (30.8%) and MR (19.2%). CBR was 83.3% (24/70) at C24 and 91.5% (43/47) at last radiological follow-up. Selumetinib significantly reduced pain perception and improved QoL and ECOG PS. The type of response at C6 seems to predict response at C12 and at last observation. Adverse events were generally mild (78% grade ≤ 2).
conclusionOur findings suggest that the response after 6 and 12 selumetinib cycles may predict long-term outcomes, providing clinicians with an early indicator for therapeutic decision-making. TRIAL REGISTRATION NUMBER: Not applicable.
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