Schmorl’s nodes and vertebral fractures: A diagnostic dilemma

A previously healthy 42-year-old man presented with sudden onset back pain whilst playing football. A T8 vertebral fragility fracture was diagnosed following X-ray and MRI thoracic spine, which demonstrated grade 1 compression. In addition, osteopenia was reported on dual-energy X-ray absorptiometry...

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Bibliographic Details
Main Authors: Patrick Kai Chun Chan, Kavina Shah, Ajay Sahu, Maxine Hogarth
Format: Article
Language:English
Published: Elsevier 2025-10-01
Series:Radiology Case Reports
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Online Access:http://www.sciencedirect.com/science/article/pii/S1930043325006351
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Summary:A previously healthy 42-year-old man presented with sudden onset back pain whilst playing football. A T8 vertebral fragility fracture was diagnosed following X-ray and MRI thoracic spine, which demonstrated grade 1 compression. In addition, osteopenia was reported on dual-energy X-ray absorptiometry scan (DXA), which revealed a T-score of −1.8 in the lumbar spine. A follow-up MRI carried out after 18 months, reviewed by the metabolic bone clinic (MBC)-radiology multidisciplinary team, suggested features compatible with a ruptured Schmorl’s node. The DXA was re-reviewed by an MBC specialist and revealed bone density within expected range for age based on a Z-score above −2.0 using the ISCD 2023 recommended diagnostic criteria for men aged under 50. A conservative treatment approach was taken, sparing the patient from bisphosphonate therapy. This case highlights the importance of considering a ruptured Schmorl’s node in the differential of vertebral compression, especially in younger patients with no risk factors, and assessing bone density using Z-score definition rather than T- scores.
ISSN:1930-0433