Evidence map›Paper›PMID 42052473›Full record

ArticleFrontiers in oncology2026

Case Report: Complete remission after radiotherapy in two cases of locally advanced extramammary Paget's disease of the perineum.

Hui Ma, Xiaohui Xie, Xiaodong Peng

Abstract readCase Reports
In one paragraph

Article in Frontiers in oncology, 2026. 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

3 authors.

Hui Ma *West China School of Medicine, Sichuan University, Sichuan University affiliated Chengdu Second People's Hospital, Chengdu Second People's Hospital, Chengdu, China.
Xiaohui Xie *West China School of Medicine, Sichuan University, Sichuan University affiliated Chengdu Second People's Hospital, Chengdu Second People's Hospital, Chengdu, China.
Xiaodong PengWest China School of Medicine, Sichuan University, Sichuan University affiliated Chengdu Second People's Hospital, Chengdu Second People's Hospital, Chengdu, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Purpose: Reports on the efficacy of radiotherapy for perineal extramammary Paget's disease (EMPD) are limited. We present two cases of locally advanced perineal EMPD successfully treated with radiotherapy. Methods: A retrospective review was conducted on the clinical presentation, management, and outcomes of two patients with locally advanced, inoperable perineal EMPD who received radiotherapy at our hospital. Results: Both patients achieved complete clinical and radiological remission following radiotherapy. At the last follow-up in January 2026, neither patient showed any evidence of local recurrence or distant metastasis. Conclusions: Radiotherapy is an effective and well-tolerated definitive treatment modality for patients with locally advanced EMPD who are not candidates for or who decline surgical resection.

Indexed as

cutaneous adenocarcinomaextramammary Paget’s diseaselocally advancednon-surgical treatmentradiotherapy

Identifiers

PMID42052473
PMCPMC13111101

What OpenQuestion holds

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LicenceCC BY
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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.