Evidence mapPaperPMID 40130571Full record

ArticleArchives of endocrinology and metabolism2025

A case of familial partial lipodystrophy type 2 masquerading as Cushing syndrome: Explaining an atypical phenotype by whole-exome sequencing.

Enid Perez-Dionisio, Silvia Hinojosa-Alvarez, Rocio Alejandra Chavez-Santoscoy, Regina de Miguel-Ibañez, Manuel Garcia-Saenz, Daniel Marrero-Rodriguez, Keiko Taniguchi-Ponciano, Jesus Henandez-Perez, Moises Mercado, Claudia Ramirez-Renteria and 2 more

Abstract readCase Reports
In one paragraph

Article in Archives of endocrinology and metabolism, 2025. 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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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

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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

12 authors.

Enid Perez-DionisioServicio de Endocrinología, UMAE Hospital de Especialidades, Centro Médico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Ciudad de México, México.ORCID 0009-0004-3309-694X
Silvia Hinojosa-AlvarezEscuela de Ingeniería y Ciencias, Instituto Tecnológico de Monterrey, Monterrey, México.ORCID 0000-0001-5802-1697
Rocio Alejandra Chavez-SantoscoyEscuela de Ingeniería y Ciencias, Instituto Tecnológico de Monterrey, Monterrey, México.ORCID 0000-0002-4551-1862
Regina de Miguel-IbañezServicio de Endocrinología, UMAE Hospital de Especialidades, Centro Médico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Ciudad de México, México.ORCID 0000-0003-2502-305X
Manuel Garcia-SaenzServicio de Endocrinología, UMAE Hospital de Especialidades, Centro Médico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Ciudad de México, México.ORCID 0000-0001-9216-0383
Daniel Marrero-RodriguezUnidad de Investigación Médica en Enfermedades Endocrinas, UMAE Hospital de Especialidades, Centro Médico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Ciudad de México, México.ORCID 0000-0001-5311-6654
Keiko Taniguchi-PoncianoUnidad de Investigación Médica en Enfermedades Endocrinas, UMAE Hospital de Especialidades, Centro Médico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Ciudad de México, México.ORCID 0000-0003-1623-7398
Jesus Henandez-PerezEscuela de Ingeniería y Ciencias, Instituto Tecnológico de Monterrey, Monterrey, México.ORCID 0000-0001-5413-3245
Moises MercadoUnidad de Investigación Médica en Enfermedades Endocrinas, UMAE Hospital de Especialidades, Centro Médico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Ciudad de México, México.ORCID 0000-0002-4748-9734
Claudia Ramirez-RenteriaUnidad de Investigación Médica en Enfermedades Endocrinas, UMAE Hospital de Especialidades, Centro Médico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Ciudad de México, México.ORCID 0000-0003-3025-8339
Ernesto Sosa-ErozaServicio de Endocrinología, UMAE Hospital de Especialidades, Centro Médico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Ciudad de México, México.ORCID 0000-0002-3459-923X
Etual Espinosa-CardenasServicio de Endocrinología, UMAE Hospital de Especialidades, Centro Médico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Ciudad de México, México.ORCID 0000-0001-7590-7262

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Familial partial lipodystrophy type 2 is a rare disease, particularly when it is caused by nonclassical gene variants. A high index of suspicion is essential for a timely diagnosis. We present the case of a 32-year-old woman, referred to evaluation of a possible Cushing syndrome, which was clinically and biochemically ruled out. Yet, due to the finding of a rather abnormal fat distribution during physical examination, the diagnosis of lipodystrophy was cogitated. Whole-exome sequencing revealed a missense variant of exon 11 R582H of the gene encoding Laminin A (rs57830985,c.1745G>A, p.Arg582His). The patient presented some clinical and biochemical characteristics discordant with those previously reported in patients harboring other classical variants of this gene.

Indexed as

Cushing SyndromeLipodystrophy, Familial PartialAdultDiagnosis, DifferentialExome SequencingFemaleHumansMutation, MissensePhenotype

Identifiers

PMID40130571
PMCPMC11932635

What Socratic holds

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Registered trials

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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 Socratic graph.