Cervical Spinal Epidural Hematoma

Abstract

A woman in her 60s was admitted to our hospital because of sudden-onset right hemiparesis, paresthesia, and neck pain. At first, a head CT scan was performed to rule out stroke, which did not detect any abnormalities. Subsequently, a neck CT scan was performed, which revealed a mild high-density structure compressing the dural sac within the cervical spinal canal. She was suspected to have a spinal hematoma. A MRI scan revealed a spindle-shaped structure with a heterogeneous high signal on T2-weighted and a mild high signal on T1-weighted sagittal images, which led to the diagnosis of a spontaneous spinal epidural hematoma. The patient was treated with conservative therapy upon which her symptoms improved. She was discharged seven days after admission. Spontaneous cervical spinal epidural hematoma often causes neck pain followed by unilateral spinal cord compression symptoms(such as hemiparesis and paresthesia)and can be misdiagnosed as a stroke. In cases of hemiparesis with sudden-onset neck pain, cervical lesions should be considered in the differential diagnoses in addition to stroke.