Evidence map›Paper›PMID 40401866›Full record

ArticleDermatology practical & conceptual2025

Eosinophilic Annular Erythema: Clinicopathologic Analysis and Therapeutic Outcomes from a Multicenter Cohort.

Luca Bettolini, Vincenzo Maione, Stefano Bighetti, Marina Venturini, Paolo Incardona, Piergiacomo Calzavara-Pinton, Antonio Podo Brunetti, Giorgio Stabile, Franco Rongioletti

Abstract read
In one paragraph

Article in Dermatology practical & conceptual, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
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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

9 authors.

Luca BettoliniDermatology Department, University of Brescia, ASST Spedali Civili di Brescia, Brescia, Italy.
Vincenzo MaioneDermatology Department, University of Brescia, ASST Spedali Civili di Brescia, Brescia, Italy.
Stefano BighettiDermatology Department, University of Brescia, ASST Spedali Civili di Brescia, Brescia, Italy.
Marina VenturiniDermatology Department, University of Brescia, ASST Spedali Civili di Brescia, Brescia, Italy.
Paolo IncardonaPathology Department, University of Brescia, ASST Spedali Civili di Brescia, Brescia, Italy.
Piergiacomo Calzavara-PintonDermatology Department, University of Brescia, ASST Spedali Civili di Brescia, Brescia, Italy.
Antonio Podo BrunettiDepartment of Clinical Dermatology, Vita-Salute San Raffaele University, Milan, Italy.
Giorgio StabileDepartment of Clinical Dermatology, Vita-Salute San Raffaele University, Milan, Italy.
Franco RongiolettiDepartment of Clinical Dermatology, Vita-Salute San Raffaele University, Milan, Italy.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionEosinophilic annular erythema (EAE) is a rare dermatosis characterized by persistent pruritic erythematous annular plaques with dermal eosinophilic infiltrates. It typically has a chronic, relapsing course with variable treatment responses and frequent refractory cases.

objectivesThis retrospective multicenter study reports the clinical and histopathological features of EAE and the treatment outcomes in a case series of 10 patients.

methodsTen patients with a confirmed clinical and histopathological diagnosis of EAE were referred to the Dermatology Departments of the University of Brescia and the University San Raffaele of Milan for evaluation and treatment.

resultsThe cohort included six females and four males, all Caucasian, with a median age of 56 years. Time from lesion onset to diagnosis ranged from two days to seven years. Patients exhibited annular, figurate, or polycyclic plaques with erythematous borders-dashed in 80% and centrally pigmented in 70% of cases. Intense itching was reported by 90%. Histopathology displayed dermal infiltrate primarily composed of lymphocytes with various numbers of eosinophils, ranging from scattered (10%) to abundant (40%) and numerous (50%). Treatment responses were variable, oral corticosteroids, either alone or in combination with hydroxychloroquine, being the most used therapies. However, flares frequently occurred following discontinuation of treatment. Dupilumab has shown promise in achieving long-term remission.

conclusionMost patients exhibited pruritic lesions with dashed borders and central pigmentation, strongly suggesting a diagnosis of EAE. The positive response to dupilumab in refractory cases, along with long-term follow-up, reinforces the growing body of scientific evidence from case reports documented in the literature.

Identifiers

PMID40401866
PMCPMC12090946

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