Evidence map›Paper›PMID 41640912›Full record

ArticleCureus2026

Sweet's Syndrome: A Case of Fever and Painful Erythematous Nodules Following a Viral-Like Illness.

Maria Luis Santos, Inês Ferreira, Ussumane Embaló, Glória Alves, Jorge Cotter

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. Vexas Syndrome: A Multisystem Challenge with Sweet Syndrome and Myelodysplastic Syndrome.European journal of case reports in internal medicine · 2026
    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

5 authors.

Maria Luis SantosInternal Medicine Department, Unidade Local de Saúde Alto Ave, Guimarães, PRT.
Inês FerreiraInternal Medicine Department, Unidade Local de Saúde Alto Ave, Guimarães, PRT.
Ussumane EmbalóInternal Medicine Department, Unidade Local de Saúde Alto Ave, Guimarães, PRT.
Glória AlvesInternal Medicine Department, Unidade Local de Saúde Alto Ave, Guimarães, PRT.
Jorge CotterInternal Medicine Department, Unidade Local de Saúde Alto Ave, Guimarães, PRT.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Sweet's syndrome, or acute febrile neutrophilic dermatosis, is an uncommon inflammatory disorder characterized by the abrupt onset of fever, neutrophilia, and painful erythematous skin lesions. We report the case of a previously healthy woman who developed high fever, severe migratory arthralgias, and multiple tender erythematous nodules with pustular features following a recent viral-like illness. Laboratory evaluation revealed marked inflammatory activation with otherwise unremarkable hematological and biochemical parameters. A broad diagnostic investigation excluded infectious, autoimmune, endocrine, and neoplastic causes. Skin biopsy demonstrated a dense neutrophilic infiltrate without vasculitis, confirming Sweet's syndrome. Systemic corticosteroid therapy led to rapid and sustained resolution of fever, arthralgias, and cutaneous lesions. This case illustrates the importance of early recognition and prompt biopsy in patients with acute febrile dermatoses to guide appropriate treatment and avoid unnecessary antimicrobial therapy.

Indexed as

corticosteroidsfebrile neutrophilic dermatosisneutrophiliapost-infectious inflammationsweet’s syndrome

Identifiers

PMID41640912
PMCPMC12865871

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.