Case discussion
01Clinical context
A middle-aged female patient presented with recent chest discomfort and back pain. Initial chest radiographs were performed to evaluate possible causes related to the thoracic spine and lungs.
02Key imaging findings
Chest radiographs show mild partial loss of vertebral body height at the mid-thoracic spine around T7–T8, suspicious for a compression fracture. MRI confirms acute/subacute compression fractures at T3, T7, and T8 vertebral levels with marrow edema and vertebral height loss, without spinal canal compromise or cord compression. Multilevel thoracic spondylotic disc-osteophyte complexes are also noted from T7 to T12 without significant disc herniation.
03Diagnostic reasoning
Initial chest radiographs revealed mild vertebral body height loss at T7–T8, raising suspicion for compression fractures but lacking detail on acuity or marrow changes. Given persistent symptoms, MRI of the thoracic spine was performed, demonstrating acute/subacute compression fractures at multiple levels with marrow edema and no spinal cord compromise. The MRI sequences sensitive to marrow signal changes (such as STIR) were key to identifying edema and confirming fracture acuity. The presence of multilevel spondylotic changes was also noted, which can coexist with fractures and contribute to symptoms.
04Questions for clinical practice
What is the significance of vertebral height loss on chest radiographs?
Vertebral height loss suggests possible compression fractures but does not confirm acuity or marrow involvement.
When should MRI be performed after suspicious radiographs?
MRI is recommended if symptoms persist or if the radiograph findings are inconclusive to assess fracture acuity and marrow edema.
Does the presence of spondylotic changes affect fracture diagnosis?
Spondylotic changes can coexist with fractures and may contribute to symptoms but do not exclude fractures.
What findings on MRI exclude spinal cord injury?
Absence of spinal canal compromise, cord compression, or intrinsic cord signal abnormality suggests no spinal cord injury.
05Teaching point
Radiography can detect vertebral height loss suggestive of compression fractures but may not determine acuity or extent. MRI is essential for confirming acute fractures, assessing marrow edema, and excluding spinal cord involvement. Combining modalities improves diagnostic confidence and guides appropriate management in patients with back pain and suspected vertebral fractures.
Shown for education. De-identified — no identifiable patient data. A radiology report is a specialist opinion and must be read with the full clinical context by the treating physician.