Evidence map›Paper›PMID 42504373›Full record

ArticleCureus2026

Fibrodysplasia Ossificans Progressiva: Clinicoradiological Insights Into a Rare Case.

Gudly Nanda, Biswajit Mohanty, Sugyani Mohapatra, Mamata Singh

Abstract readCase Reports
In one paragraph

Article in Cureus, 2026. 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. Article
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.

Gudly NandaNeuroimaging and Interventional Radiology, National Institute of Mental Health and Neurosciences, Bangalore, IND.
Biswajit MohantyGeneral Medicine, Srirama Chandra Bhanja Medical College Hospital, Cuttack, IND.
Sugyani MohapatraRadiodiagnosis, Srirama Chandra Bhanja Medical College Hospital, Cuttack, IND.
Mamata SinghRadiology, Maharaja Jajati Keshari Medical College and Hospital, Jajpur, IND.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Fibrodysplasia ossificans progressiva (FOP) is a rare genetic disorder characterised by progressive heterotopic ossification of soft tissues due to mutations in the ACVR1 gene, leading to dysregulated bone morphogenetic protein signalling. Over time, recurrent episodes of painful inflammatory soft tissue swellings (flare-ups) lead to progressive ossification and eventual ankylosis of joints, resulting in severe restriction of mobility. Most patients become wheelchair-bound by the third decade and may succumb to complications such as thoracic insufficiency syndrome and cardiorespiratory compromise. Due to its rarity and lack of awareness, FOP is often misdiagnosed, and patients may undergo unnecessary invasive procedures such as biopsies or surgical excisions, which can precipitate rapid disease progression. Early recognition based on clinical and radiological findings is therefore critical to prevent iatrogenic harm. We present a rare case of a six-year-old girl with this condition, emphasising the diagnostic challenges and key imaging findings.

Indexed as

acvr1 gene mutationcongenital hallux valgusfibrodysplasia ossificans progressiva (fop)heterotopic ossification (ho)paraspinal ossification

Identifiers

PMID42504373
PMCPMC13401946

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.