Evidence map›Paper›PMID 35579709›Full record

ArticleChild's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery2022

Clinical and humanistic burden among pediatric patients with neurofibromatosis type 1 and plexiform neurofibroma in the USA.

Xiaoqin Yang, Hyun Kyoo Yoo, Suvina Amin, Wendy Y Cheng, Sanjana Sundaresan, Lujia Zhang, Mei Sheng Duh

Registry-linked trialAbstract read
In one paragraph

Article in Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06763315 (The Efficacy, Safety, and Long-Term Prognosis of Low-Dose Selumetinib in the Treatment of Neurofibromatosis Type 1 Associated Plexiform Neurofibromas in Chinese Children), which is not on this map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
–field-weighted citation impact
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.

NCT06763315 phase2not yet recruitingnot on this mapstarted 2025, after this paper: background citation

The Efficacy, Safety, and Long-Term Prognosis of Low-Dose Selumetinib in the Treatment of Neurofibromatosis Type 1 Associated Plexiform Neurofibromas in Chinese Children: a Multicenter Randomized Controlled Trial

TypeinterventionalSponsorWest China HospitalRan2025 to 2028Enrolled50ConditionsPlexiform Neurofibromas (PN)ArmsSelumetinib
3 · Its place in the literature

Who cites it

17 citing papers in PubMed.

  1. Trial
  2. ReNeu: A Pivotal, Phase IIb Trial of Mirdametinib in Adults and Children With Symptomatic Neurofibromatosis Type 1-Associated Plexiform Neurofibroma.Journal of clinical oncology : official journal of the American Society of Clinical Oncology · 2025
    Trial
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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

7 authors.

Xiaoqin YangMerck & Co., Inc, Kenilworth, NJ, USA. xiaoqin.yang@merck.com.ORCID 0000-0003-1806-1592
Hyun Kyoo YooAstraZeneca, Cambridge, UK.
Suvina AminAstraZeneca, Gaithersburg, MD, USA.
Wendy Y ChengAnalysis Group, Inc, Boston, MA, USA.
Sanjana SundaresanAnalysis Group, Inc, Boston, MA, USA.
Lujia ZhangAnalysis Group, Inc, Boston, MA, USA.
Mei Sheng DuhAnalysis Group, Inc, Boston, MA, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo assess clinical and humanistic burden among pediatric patients with neurofibromatosis type 1 (NF1) and plexiform neurofibroma (PN) in the USA.

methodsNF1-PN patients aged 8-18 years (treatment-naïve or ≤ 1 month of selumetinib treatment) and their caregivers and caregivers of similar patients aged 2-7 years were recruited through the Children's Tumor Foundation to participate in an online cross-sectional survey (December 2020-January 2021). Caregivers provided data on patients' demographic and clinical characteristics and burden of debulking surgeries. Patients and caregivers provided self-reported or proxy responses to health-related quality of life (HRQoL) questions using validated instruments.

resultsSixty-one patients and 82 caregivers responded to the survey. Median (range) age of patients was 11.5 (3-18) years, and 53.7% were female. Most were treatment-naïve (97.6%), with NF1-PN diagnosis for > 5 years (68.3%). Most patients (59.8%) had > 1 PN and 11.0% reporting > 5 PNs. Common NF1-PN symptoms included pain (64.6%), disfigurement (32.9%), and motor dysfunction (28.0%). Patients and caregiver proxies reported low overall HRQoL and reduced physical, emotional, social, and school functioning. Patients also reported considerable pain severity, interference, daily activity impairments, and movement difficulty. Few patients had received complete resections of their tumors (12.2%). 39.0% reported ≥ 1 debulking surgery, among whom, 15.6% had complications, and debulking surgery-related hospitalizations were common (53.1%).

conclusionsThe clinical and humanistic burden among pediatric NF1-PN patients is substantial. While debulking surgeries are used for symptom management, they are associated with considerable clinical sequelae. Results highlight a need for improved disease management strategies.

Indexed as

Neurofibroma, PlexiformNeurofibromatosis 1ChildCross-Sectional StudiesFemaleHumansMaleQuality of LifeSurveys and QuestionnairesDebulking surgeryHealth-related quality of lifeNeurofibromatosis type 1Patient-reported outcomesPlexiform neurofibroma

Identifiers

PMID35579709
PMCPMC9325812

What Socratic holds

Textmetadata
LicenceCC BY
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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 Socratic graph.