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Lumbar chronic subdural hematoma mimicking an intradural extramedullary tumor: A case report. | LitMetric

AI Article Synopsis

Article Abstract

Background: Chronic spinal subdural hematomas are extremely rare with only 28 cases reported in the literature. Nevertheless, they should be considered among the differential diagnoses for spinal intradural/extramedullary lesions.

Case Report: A 65-year-old male presented with progressive back pain and right S1 radiculopathy. Magnetic resonance imaging scan revealed a right-sided posterolateral intradural/extramedullary lesion at the L5-S1 level. It was hyperintense on T1 and hypointense on T2-weighted images; on the short TI inversion recovery sequence it was hyperintense. The lesion was excised through a right L5 hemilaminectomy, and the patient was neurologically intact postoperatively. Histopathology revealed a chronic subdural hematoma.

Conclusion: Chronic spinal subdural hematoma can mimic intradural extramedullary spinal tumors even in the absence of trauma and/or coagulopathies.

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Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5629839PMC
http://dx.doi.org/10.4103/sni.sni_262_17DOI Listing

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