Evidence map›Paper›PMID 40505135›Full record

ArticleJournal of the American Academy of Orthopaedic Surgeons. Global research & reviews2025

Confounding Association of Lower Limb Hypertrophy With Retarded Long Bone Growth in Mosaic Somatic Neurofibromatosis 1-A Genetic Review and Femoral Lengthening Treatment.

Edward Abraham, Nirav K Mungalpara, Apurva Choubey, John Alvarez

Abstract readCase Reports
In one paragraph

Article in Journal of the American Academy of Orthopaedic Surgeons. Global research & reviews, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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.

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

1 citing paper in PubMed.

  1. 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

4 authors.

Edward AbrahamFrom the Department of Orthopaedics, University of Illinois at Chicago College of Medicine, Chicago, IL.
Nirav K MungalparaORCID 0000-0001-7921-1174
Apurva Choubey
John Alvarez

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This presentation describes a 15-year-old adolescent boy with neurofibromatosis type 1 with regional somatic mosaicism in the right half of his body. The unique clinical features are highlighted by generalized hemihypertrophy of the lower extremity in association with progressive growth retardation of long bones, which results in limb shortening. The patient successfully underwent limb lengthening. To our knowledge, this is the first neurofibromatosis type 1 article to report of a limb-lengthening procedure in a patient with two major and opposite growth phenomena on the same limb caused by a 36% gene deletion.

Indexed as

Bone LengtheningFemurLeg Length InequalityLower ExtremityNeurofibromatosis 1AdolescentHumansHypertrophyMaleMosaicism

Identifiers

PMID40505135
PMCPMC12168693

What OpenQuestion holds

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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.