Evidence map›Paper›PMID 40628505›Full record

ArticleZhong nan da xue xue bao. Yi xue ban = Journal of Central South University. Medical sciences2025

Diagnostic value of reflectance confocal microscopy in papular dermatoses of the female vulva.

Zhen Tang, Lingxue Hu, Yu Rao, Ruijian Ren, Shu Ding

Abstract read
In one paragraph

Article in Zhong nan da xue xue bao. Yi xue ban = Journal of Central South University. Medical sciences, 2025. 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

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3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Review
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.

Zhen TangDepartment of Dermatology, Third Xiangya Hospital, Central South University, Changsha 410013, China. 1264297232@qq.com.
Lingxue HuDepartment of Dermatology, Third Xiangya Hospital, Central South University, Changsha 410013, China.
Yu RaoDepartment of Dermatology, Third Xiangya Hospital, Central South University, Changsha 410013, China.
Ruijian RenDepartment of Dermatology, Third Xiangya Hospital, Central South University, Changsha 410013, China.
Shu DingDepartment of Dermatology, Third Xiangya Hospital, Central South University, Changsha 410013, China. 226402332@qq.com.

Funding

the Wisdom Accumulation and Talent Cultivation Project of the Third Xiangya Hospital of Central South University YX202101
6 · The paper itself

Abstract

objectivesPapular dermatoses commonly affecting the female vulva, such as molluscum contagiosum, syringoma, lymphangioma, folliculitis, verruca vulgaris, ectopic sebaceous glands, and bowenoid papulosis, often present with similar clinical appearances and are frequently misdiagnosed. This study aims to explore the clinical diagnostic value of reflectance confocal microscopy (RCM) in differentiating these conditions.

methodsA retrospective analysis was conducted on RCM imaging and histopathological findings from lesion sites in 172 female patients with vulval papular dermatoses. RCM characteristics confirmed by biopsy were summarized and diagnostic clues were explored.

resultsRCM diagnosis was consistent with histopathological diagnosis in 147 out of 172 cases (85.47%). Molluscum contagiosum, syringoma, lymphangioma, and folliculitis all exhibited cystic-like structures under RCM, differing in the location of the structures, wall characteristics, internal contents, and reflectivity. Verruca vulgaris, ectopic sebaceous glands, and bowenoid papulosis lacked such structures. Verruca vulgaris showed distinctive low-refractive vacuolated cells in the spinous layer; bowenoid papulosis exhibited mild cytologic atypia in the spinous layer; ectopic sebaceous glands were characterized by moderately to low-refractive, fish roe-like sebaceous lobules within the dermis.

conclusionsRCM enables noninvasive, real-time, and dynamic visualization of key diagnostic and differential features of common vulvar papular dermatoses in women, offering high diagnostic value.

Indexed as

Skin DiseasesVulvar DiseasesAdolescentAdultAgedChildDiagnosis, DifferentialFemaleHumansMicroscopy, ConfocalMiddle AgedMolluscum ContagiosumRetrospective StudiesYoung Adultdiagnosisfemale vulvahistopathologypapule dermatosesreflectance confocal microscopy

Identifiers

PMID40628505
PMCPMC13345756

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