Evidence map›Paper›PMID 42669913›Full record

ArticleCroatian medical journal2026

Clinical features, genetic analysis, and efficacy evaluation of hematopoietic stem cell transplantation in a case of osteopetrosis caused by compound heterozygous variations in the TNFRSF11A gene: a case study.

Xiaoyun Dong, Jiping Lv, Hui Dong, Linfei Li, Xuan Zheng, Zongyuan Liu

Abstract readCase Reports
In one paragraph

Article in Croatian medical journal, 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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0cells of the map it votes in
0citing papers in PubMed
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1 · What the graph read from it

What it found

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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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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

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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

6 authors.

Xiaoyun DongXiaoyun Dong, Department of Child Health Care, Children's Hospital Affiliated to Zhengzhou University, 33 Longhuwaihuan Road, Zhengzhou, Henan 450018, P.R. China, 15981897029@163.com.
Jiping Lv
Hui Dong
Linfei Li
Xuan Zheng
Zongyuan Liu

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Osteopetrosis is an uncommon inherited skeletal condition arising from impaired osteoclast activity, with its autosomal recessive forms being linked to mutations in the TNFRSF11A gene. This study reports on a three-year-old Chinese girl presenting with recurrent fractures, short stature, and macrocephaly. Radiological examinations revealed diffusely elevated bone mineral density and constricted medullary spaces. Meanwhile, whole-exome sequencing detected compound heterozygous alterations in the TNFRSF11A gene: c.1567?+?2T>A inherited from the father and c.630C>G from the mother. The child underwent haploidentical hematopoietic stem cell transplantation (HSCT) from the father. Post-transplant follow-up showed improved growth (height/weight), resolved anemia, and alleviated optic foramen stenosis. The patient remained free of hepatosplenomegaly. This case report suggests that HSCT holds therapeutic potential for TNFRSF11A-related osteopetrosis and highlights the clinical value of early genetic diagnosis and timely transplantation for optimizing patient prognosis. Larger studies are required to confirm these findings and further guide the clinical management of similar rare disease cases.

Indexed as

Hematopoietic Stem Cell TransplantationOsteopetrosisReceptor Activator of Nuclear Factor-kappa BChild, PreschoolFemaleHeterozygoteHumansMutationTreatment OutcomeReceptor Activator of Nuclear Factor-kappa BTNFRSF11A protein, human

Identifiers

PMID42669913
PMCPMC13596042

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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.