Evidence map›Paper›PMID 42728398›Full record

ArticleSkeletal radiology2026

Imaging characteristics of parasymphyseal pubic cartilaginous cysts.

Jesse N Steadman, Stephen M Broski, Matthew A Frick

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Article in Skeletal radiology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

What it found

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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

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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

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0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

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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.

Jesse N SteadmanDepartment of Radiology, Mayo Clinic Rochester, 200 First St. SW, Rochester, MN, 55905, USA. jessesteadman98@gmail.com.
Stephen M BroskiDepartment of Radiology, Mayo Clinic Rochester, 200 First St. SW, Rochester, MN, 55905, USA.
Matthew A FrickDepartment of Radiology, Mayo Clinic Rochester, 200 First St. SW, Rochester, MN, 55905, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo review the imaging of parasymphyseal pubic cartilaginous cysts (PPCCs). MATERIALS AND

methodsAn IRB-approved retrospective review was performed to identify pathologically and image-confirmed cases of PPCC. Anatomic location relative to the pubic symphysis, lesion size, CT/MRI characteristics, and imaging characteristics from additional modalities, when available, were recorded. Histology, if present, was reviewed. Clinical data was recorded from electronic health records.

resultsForty-nine cases of PPCCs were identified, four histologically confirmed cases and forty-five with characteristic imaging features (32F, 17 M, mean age 70.8 ± 9.9 years). Mean lesion dimensions were 17 ± 8 mm anteroposterior, 18 ± 7 mm transverse, and 14 ± 7 mm craniocaudal. The most common lesion location was superior and posterior to the pubic symphysis, seen in 20 (41%) of 49 cases. PPCCs typical appearance on CT was a rim-enhancing, complex cystic mass with mean internal density of 45 ± 16 HU. PPCCs typical appearance on MRI was a rim-enhancing, T1 hypointense, heterogeneously T2 hyperintense lesion.

conclusionPPCCs are benign degenerative cystic lesions originating from the pubic symphysis occurring most commonly in older women. Recognition of the characteristic location and imaging features of PPCCs can help prevent misdiagnosis and unnecessary intervention.

Indexed as

DegenerativeParasymphyseal pubic cartilaginous cystPPCCRetropubicSubpubicSuprapubic

Identifiers

PMID42728398

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