Evidence map›Paper›PMID 42769128›Full record

ArticleFrontiers in endocrinology2026

Impaired bone health after pediatric acute lymphoblastic leukemia treatment despite normal DXA: insights from high-resolution peripheral quantitative computed tomography.

Nina Dominique Stahel, Nicole Bodmer, Aziz Chaouch, Etienne Sochett, Flavia M Wehrle, Marianne Rohrbach, Camilla Saladin, HansJörg Häuselmann, Daniel Konrad, Nina Lenherr-Taube

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Article in Frontiers in endocrinology, 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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1 · What the graph read from it

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2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

10 authors.

Nina Dominique StahelDivision of Pediatric Endocrinology, University Children's Hospital Zurich and Children's Research Center, University Zurich, Zurich, Switzerland.
Nicole BodmerDivision of Oncology, University Children's Hospital, University Zurich, Zurich, Switzerland.
Aziz ChaouchDepartment of Epidemiology and Health Systems, Quantitative Research, Center for Primary Care and Public Health (Unisanté), University of Lausanne, Lausanne, Switzerland.
Etienne SochettDepartment of Pediatrics, Division of Endocrinology, The Hospital for Sick Children, University of Toronto, Toronto, ON, Canada.
Flavia M WehrleChild Development Center, University Children's Hospital Zurich and Children's Research Center, University Zurich, Zurich, Switzerland.
Marianne RohrbachDivision of Metabolism, Connective Tissue Unit, University Children's Hospital and Children's Research Center, University Zurich, Zurich, Switzerland.
Camilla SaladinDivision of Radiology, University Children's Hospital and Children's Research Center, University Zurich, Zurich, Switzerland.
HansJörg HäuselmannCenter for Rheumatology and Bone Disease, Zurich, Switzerland.
Daniel KonradDivision of Pediatric Endocrinology, University Children's Hospital Zurich and Children's Research Center, University Zurich, Zurich, Switzerland.
Nina Lenherr-TaubeDivision of Pediatric Endocrinology, University Children's Hospital Zurich and Children's Research Center, University Zurich, Zurich, Switzerland.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: Acute lymphoblastic leukemia (ALL) is the most common cancer in childhood. With improved survival rates, more attention has turned to long-term outcomes such as bone health. High-resolution peripheral quantitative computed tomography (HR-pQCT) allows a three-dimensional assessment of cortical and trabecular bone and may have advantages over standard dual-energy X-ray absorptiometry (DXA). The aim of this study was to evaluate whether HR-pQCT can detect early bone health impairment in children following ALL treatment. Methods: In this cross-sectional study, HR-pQCT findings in children within 5 years after completion of ALL therapy were compared with healthy controls. Additional assessments for ALL patients included lumbar spine bone mineral density (LSBMD) assessed by DXA and vertebral fracture (VF) assessment using EOS. Results: HR-pQCT data from 30 ALL patients (14 male patients; median age 8.8 years) and 64 healthy controls (30 male controls; median age 9.4 years) were analyzed. Five ALL patients (17%) showed evidence of one or more VFs. LSBMD z-scores were within the normal range for all patients (mean 0.09 SDS). Compared with healthy controls, children after ALL treatment showed significantly reduced cortical area (p = 0.013), cortical BMD (p = 0.001), and cortical thickness (p = 0.006) at the tibia, and reduced cortical area (p = 0.046) and cortical BMD (p = 0.008) at the radius on HR-pQCT. Conclusion: Despite normal LSBMD DXA z-scores, a substantial proportion of pediatric ALL patients had vertebral fractures and lower values for several cortical parameters at both the radius and tibia on HR-pQCT. These findings suggest that HR-pQCT may serve as a valuable adjunctive tool to detect bone health impairment in children after ALL treatment.

Indexed as

Absorptiometry, PhotonBone DensityPrecursor Cell Lymphoblastic Leukemia-LymphomaTomography, X-Ray ComputedAdolescentChildChild, PreschoolCross-Sectional StudiesFemaleHumansLumbar VertebraeMaleSpinal FracturesALL survivordual-energy x-ray absorptiometryHR-pQCTosteoporosisvertebral fractures

Identifiers

PMID42769128
PMCPMC13590404

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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.