Evidence map›Paper›PMID 42721115›Full record

ArticleThe American journal of case reports2026

Delayed Diagnosis of Type 1 Gaucher Disease at Age 15 After Years of Mild Cytopenias and Splenomegaly: A Case Report and Long-Term Follow-Up.

Katarzyna Muras-Szwedziak, Jacek Kasznicki, Olga Wegner, Maciej Wójcik, Olga Wojtyczka

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Article in The American journal of case reports, 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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4 · The record

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5 · Who and what money

Authors and funding

5 authors.

Katarzyna Muras-SzwedziakDepartment of Clinical Genetics, Medical University of Łódź, Łódź, Poland.ORCID 0000-0002-3629-7833
Jacek KasznickiDepartment of Internal Medicine, Diabetology and Clinical Pharmacology, Medical University of Łódź, Łódź, Poland.ORCID 0000-0002-5479-8260
Olga WegnerDepartment of Pediatrics, Oncology and Hematology, Medical University of Łódź, Łódź, Poland.ORCID 0009-0002-5821-5971
Maciej WójcikCentral Teaching Hospital of the Medical University of Łódź, Łódź, Poland.ORCID 0000-0003-4833-3552
Olga WojtyczkaCentral Teaching Hospital of the Medical University of Łódź, Łódź, Poland.ORCID 0000-0003-4754-7524

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND Gaucher disease (GD) is the most common lysosomal storage disorder caused by glucocerebrosidase deficiency. Type 1 GD (GD1) often presents with nonspecific manifestations, including splenomegaly, cytopenias, growth impairment, and skeletal involvement, leading to delayed diagnosis and irreversible complications. This report highlights the delayed diagnosis of GD1 in a patient with longstanding mild manifestations and emphasizes the importance of considering GD in patients with unexplained cytopenias and splenomegaly. CASE REPORT We describe a male patient with GD1 whose first manifestations appeared in infancy and included splenomegaly. During childhood, persistent cytopenias, hepatosplenomegaly, and growth deceleration were observed; however, the diagnosis remained unrecognized. At age 14, the patient developed severe skeletal pain accompanied by fever, prompting further diagnostic evaluation. Imaging studies revealed bone marrow abnormalities, and bone biopsy demonstrated foamy macrophages but did not establish a definitive diagnosis. At age 15, GD1 was suspected and subsequently confirmed by enzymatic testing, biomarker assessment, and genetic analysis. Enzyme replacement therapy with imiglucerase resulted in clinical improvement, reduced organomegaly, and stabilization of laboratory parameters. The patient subsequently underwent a structured transition from pediatric to adult care without treatment interruption. CONCLUSIONS GD should be considered in patients with unexplained splenomegaly and persistent cytopenias, even when early manifestations are mild and nonspecific. Early recognition and disease-specific diagnostic testing may reduce diagnostic delay, facilitate timely treatment initiation, and help prevent irreversible complications. This case also highlights the importance of a structured transition from pediatric to adult care in maintaining long-term treatment continuity.

Indexed as

Delayed DiagnosisGaucher DiseaseSplenomegalyAdolescentCytopeniaEnzyme Replacement TherapyFollow-Up StudiesHumansMale

Identifiers

PMID42721115
PMCPMC13580171

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