Evidence map›Paper›PMID 41356917›Full record

ArticleCureus2025

Rapidly Progressive Polymyositis With Vasculitis: The Pivotal Role of Histopathology in Diagnosis and Management.

Amitha Venmanassery Karnalsingh, Arjun Karappilly Vijayan, Monica Roselin Edwin Peter, Dilan Davis

Abstract readCase Reports
In one paragraph

Article in Cureus, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Amitha Venmanassery KarnalsinghInternal Medicine, Leeds Teaching Hospitals NHS Trust, Leeds, GBR.
Arjun Karappilly VijayanRadiology, Leeds Teaching Hospitals NHS Trust, Leeds, GBR.
Monica Roselin Edwin PeterInternal Medicine, Leeds Teaching Hospitals NHS Trust, Leeds, GBR.
Dilan DavisMedical Oncology, Tata Memorial Hospital, Mumbai, IND.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Idiopathic inflammatory myopathies are a heterogeneous group of inflammatory myopathies whose common feature is immune-related muscle injury. Polymyositis is a rare idiopathic inflammatory myopathy characterised by progressive proximal muscle weakness and muscle inflammation. Diagnosis can be challenging due to overlapping features with other neuromuscular conditions. This case highlights the pivotal role of histopathology in establishing a definitive diagnosis when clinical, laboratory, and electromyography findings were inconclusive. A 62-year-old woman presented with rapidly progressive proximal muscle weakness, dysphagia, and respiratory compromise. Muscle biopsy revealed definitive features of polymyositis with associated vasculitis, guiding targeted immunosuppressive therapy and resulting in a marked clinical improvement.

Indexed as

histopathology and immunohistochemistryidiopathic inflammatory myopathyimmunomodulatory therapypolymyositis with vasculitist-cell-mediated immune response

Identifiers

PMID41356917
PMCPMC12678210

What OpenQuestion holds

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Registered trials

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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.