Evidence map›Paper›PMID 41306837›Full record

ArticleInternational journal of trichology

Prepubertal Fibrosing Alopecia in a Pattern Distribution.

Nikollas Munhoz, Jivko Kamarachev, Ralph Michel Trüeb

Abstract readCase Reports
In one paragraph

Article in International journal of trichology. 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.

Nikollas MunhozCenter for Dermatology and Hair Diseases Professor Trüeb, University Hospital of Zurich, Zürich, Switzerland.
Jivko KamarachevDepartment of Dermatology, University Hospital of Zurich, Zürich, Switzerland.
Ralph Michel TrüebCenter for Dermatology and Hair Diseases Professor Trüeb, University Hospital of Zurich, Zürich, Switzerland.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Fibrosing alopecia in a pattern distribution (FAPD) is a cicatricial alopecia characterized by an androgenetic alopecia (AGA)-like pattern hair loss (PHL) associated with a lichen planopilaris (LPP)-like infiltrate on histopathology. Prepubertal PHL is the term proposed for AGA in children. The pattern is exclusively that of female PHL. We report the first case of FAPD in a child with prepubertal PHL. A 9-year-old girl initially presented with chronic itching, redness, and scaling of the central scalp area, which eventually developed to a cicatricial PHL with histopathological evidence of LPP. The implication of a follicular microinflammation and fibrosis associated with AGA has emerged from several studies. Ultimately, Zinkernagel and Trüeb reported a peculiar cicatricial PHL with histopathological features of LPP and named it FAPD. So far, FAPD has only been observed in adults. The observation of FAPD in a child with prepubertal PHL suggests that the condition is not androgen dependent and may explain the limited efficacy of 5-alpha reductase inhibitors for treatment of FAPD. The primary aims for treatment are anti-inflammatory in combination with a hair growth-promoting agent such as minoxidil.

Indexed as

Fibrosing alopecia in a pattern distributionprepubertal pattern hair losstreatment

Identifiers

PMID41306837
PMCPMC12646521

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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.