Evidence map›Paper›PMID 36299983›Full record

ArticleAmerican journal of ophthalmology case reports2022

Bilateral asymptomatic macular hypopigmentation in a young woman: multimodal imaging and pathogenetic hypothesis.

Federico Fantaguzzi, Ilaria Zucchiatti, Riccardo Sacconi, Anna Valeria Bux, Francesco Prascina, Francesco Bandello, Giuseppe Querques

Open access · goldAbstract readCase Reports
In one paragraph

Article in American journal of ophthalmology case reports, 2022. 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, top 89% of its field
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

1 citing paper in PubMed, 1 citations in OpenAlex.

  1. Benign foveal retinal pigment epithelium hypopigmentation without functional loss : pediatric case series.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2026
    Article
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

7 authors at 2 institutions in 1 country.

Federico FantaguzziDepartment of Ophthalmology, University Vita-Salute, IRCCS San Raffaele, Milan, Italy.
Ilaria ZucchiattiDepartment of Ophthalmology, University Vita-Salute, IRCCS San Raffaele, Milan, Italy.
Riccardo SacconiDepartment of Ophthalmology, University Vita-Salute, IRCCS San Raffaele, Milan, Italy.
Anna Valeria BuxDepartment of Ophthalmology, University of Foggia, Foggia, Italy.
Francesco PrascinaDepartment of Ophthalmology, University Vita-Salute, IRCCS San Raffaele, Milan, Italy.
Francesco BandelloDepartment of Ophthalmology, University Vita-Salute, IRCCS San Raffaele, Milan, Italy.
Giuseppe QuerquesDepartment of Ophthalmology, University Vita-Salute, IRCCS San Raffaele, Milan, Italy.
Vita-Salute San Raffaele University · ITUniversity of Foggia · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Purpose: Macular retinal pigment epithelium (RPE) hypopigmentation is a recently described very rare condition and its pathogenesis is not completely understood. We report the case of a 23-year-old female who presented with bilateral whitish, oval-shaped foveal lesions and we speculated about the possible etiopathogenetic origin. Observations: A 23-year-old female presented to our consideration for a routine ophthalmology visit. Visual acuity was 20/20 in both eyes. The fundus examination revealed a perifoveal choroidal nevus in the right eye and a bilateral yellowish, oval-shaped lesion centered on the fovea. Imaging tests (Spectral Domain-Optical Coherence Tomography, short wavelength and near-infrared autofluorescence) and functional tests (microperimetry and multifocal electroretinogram) were within normal limits, supporting the diagnosis of macular hypopigmentation without functional loss. Conclusions: A complex dysregulation of both choroidal and RPE with melanin loss may be responsible for this condition.

Indexed as

Macular retinal hypopigmentationNear-infrared autofluorescenceOptical coherence tomographyRetinal pigment epitheliumShort-wavelength autofluorescence

Identifiers

PMID36299983
PMCPMC9589140
OpenAlexW4306145977

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

None linked

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.