Spontaneous hemorrhage of spinal epidural capillary hemangioma resulting in hyperacute neurologic deficit: A case report.

Introduction: Spinal epidural capillary hemangioma is a very rare variety of tumors, usually with a predilection for the thoracic spine.

Case Presentation: A 16-year-old female complained of hyperacute neurologic deficit progressed within hour, which presented by acute paraplegia, and loss of all sensations from her lower limbs up to her breasts. Neurologic exam revealed paralysis of lower limbs (0/5 on both legs) with a flaccid tone, absence of reflexes, weakness of the trunk with sensory level T4, bilateral flexion of plantar reflexes, and loss of sphincters' controls. Emergent magnetic resonance imaging showed a dumbbell-shaped epidural mass in the posterior aspect of the spinal canal at the T1-T2 level, measuring approximately 1.1 × 4.5 × 1.5 cm in size. The lesion was isointense on T1-weighted, hyperintense on T2-weighted, and a little enhancement after gadolinium administration. The surgery was obtained nearly 16 hours after paralysis, which eradicated the lesion with good hemostasis. Histological examination showed a well-organized vascular tissue that haphazardly arranged and confirmed the diagnosis of capillary hemangioma. Neurological improvement was quickly observed within days after surgery and further complete recovery was achieved 2 months after discharge.

Conclusion: We report an extremely rare case of spinal epidural capillary hemangioma, where acute spontaneous hemorrhage in the lesion resulted in the hyperacute neurologic deficit within an hour. Since these are benign lesions, the immediate surgical intervention results in a very favorable prognosis and is considered the treatment of choice. Also, this case highlighted and rose the question of a better neurologic improvement in younger age patients with spinal cord injury.