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Updated: Jan 27, 2026

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Measurement of X-ray Beam Coherence along Multiple Directions Using 2-D Checkerboard Phase Grating
Published on: October 11, 2016
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[Unusual findings on chest x-ray]
Pieta C Wijsman1,2, Wouter de Monyé3
1Spaarne Gasthuis, afd. Longziekten, Haarlem/Hoofddorp.
Nederlands Tijdschrift Voor Geneeskunde
|March 16, 2019
Summary
Pulmonary cement embolism is a rare complication of percutaneous vertebroplasty. This case highlights how chest X-ray findings can be misinterpreted without considering patient history, specifically previous fractures.
Area of Science:
- Radiology
- Pulmonary Medicine
- Interventional Procedures
Background:
- Percutaneous vertebroplasty is a minimally invasive procedure to treat vertebral compression fractures.
- Complications, though rare, can occur and may present with varied imaging findings.
- Accurate interpretation of imaging requires correlation with clinical presentation and patient history.
Observation:
- A 59-year-old woman presented with fever and dyspnea, showing lung abnormalities on chest X-ray.
- Chest X-ray revealed spherical structures consistent with prior rib fractures.
- Linear hyperdense branching structures indicated diffuse pulmonary cement embolism.
Findings:
- The observed lung abnormalities on chest X-ray were incidental and not the cause of the patient's symptoms.
- Pulmonary cement embolism was identified as the cause of the linear hyperdense structures.
- The patient's history of rib and spinal compression fractures provided crucial context for interpreting the X-ray findings.
Implications:
- This case underscores the importance of considering iatrogenic causes for pulmonary abnormalities.
- Radiologists and clinicians must correlate imaging findings with procedural history to avoid misdiagnosis.
- Awareness of pulmonary cement embolism is crucial for managing patients post-vertebroplasty.
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