Evidence map›Paper›PMID 41685173›Full record

ArticleRadiology case reports2026

Imaging features of an extramammary Paget's disease of the penis: A case report and literature review.

Mana Shimomura, Kenta Ikushima, Takayoshi Shinya, Yoichi Otomi, Yoshiro Abe, Hisanori Uehara, Junya Furukawa, Yoshiaki Kubo, Ichiro Hashimoto, Masafumi Harada

Abstract readCase Reports
In one paragraph

Article in Radiology case reports, 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

10 authors.

Mana ShimomuraDepartment of Radiology, Tokushima University Hospital, 3-18-15, Kuramoto-cho, Tokushima City, Tokushima 770-8503, Japan.
Kenta IkushimaDepartment of Plastic and Reconstructive Surgery, Tokushima University Hospital, 2-50-1, Kuramoto-cho, Tokushima City, Tokushima 770-8503, Japan.
Takayoshi ShinyaDepartment of Radiology, Tokushima University Hospital, 3-18-15, Kuramoto-cho, Tokushima City, Tokushima 770-8503, Japan.
Yoichi OtomiDepartment of Radiology, Tokushima University Hospital, 3-18-15, Kuramoto-cho, Tokushima City, Tokushima 770-8503, Japan.
Yoshiro AbeDepartment of Plastic and Reconstructive Surgery, Tokushima University Hospital, 2-50-1, Kuramoto-cho, Tokushima City, Tokushima 770-8503, Japan.
Hisanori UeharaDepartment of Diagnostic Pathology, Tokushima University Hospital, 2-50-1, Kuramoto-cho, Tokushima City, Tokushima 770-8503, Japan.
Junya FurukawaDepartment of Urology, Tokushima University Hospital, 2-50-1, Kuramoto-cho, Tokushima City, Tokushima 770-8503, Japan.
Yoshiaki KuboDepartment of Dermatology, Tokushima University Hospital, 2-50-1, Kuramoto-cho, Tokushima City, Tokushima 770-8503, Japan.
Ichiro HashimotoDepartment of Plastic and Reconstructive Surgery, Tokushima University Hospital, 2-50-1, Kuramoto-cho, Tokushima City, Tokushima 770-8503, Japan.
Masafumi HaradaDepartment of Radiology, Tokushima University Hospital, 3-18-15, Kuramoto-cho, Tokushima City, Tokushima 770-8503, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Extramammary Paget's disease is a rare cutaneous malignant neoplasm, and few studies have described its radiological features. Herein, we report the case of an 83-year-old man with extramammary Paget's disease and condyloma acuminatum. The lesion appeared cauliflower-like during a physical examination and on magnetic resonance imaging, where it exhibited a unique contrast-enhanced pattern. The superficial layer of the tumor corresponding to extramammary Paget's disease exhibited low-to-intermediate signal intensity on T1- and T2-weighted magnetic resonance images and high signal intensity on diffusion-weighted magnetic resonance images. Flow voids also surrounded the tumor on T2-weighted imaging, and intense contrast enhancement was observed in the early phase on dynamic contrast-enhanced T1-weighted imaging. These magnetic resonance imaging features could be useful for an accurate diagnosis for extramammary Paget's disease with an atypical gross form. Furthermore, they could serve as an indication for the discrimination from coexisting other skin disease such as condyloma acuminatum.

Indexed as

Condyloma acuminatumExtramammary Paget’s diseaseMagnetic resonance imagePositron emission tomography

Identifiers

PMID41685173
PMCPMC12891841

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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.