Aggressive Vertebral Hemangioma Causing Recurring Myelopathy -A Rare Case Report and Review of Literature.
J Orthop Case Rep
; 11(6): 19-22, 2021 Jun.
Article
en En
| MEDLINE
| ID: mdl-35437486
ABSTRACT
Introduction:
Vertebral hemangiomas although benign vascular lesions few of these may be ag-gressive causing osseous, extra-osseous and/or epidural expansions with recurrence rate as low as 3%. It should be considered as one of the important differentials while dealing with lytic lesions in the dorsal spine causing compressive myelopathy. Case Report A 16-year-old female came with an acute history of paraparesis with bladder in-volvement. She was diagnosed of vertebral hemangioma of D9 for which she underwent surgical decompression and fixation. At present, she had paraparesis with a sensory level of D10 on exami-nation. After radiological investigations (X-ray and MRI) she had high intensity signals in the extra osseous portion of D9 with significant neural compression indicating recurrence of vertebral he-mangioma. She underwent decompression with long segment instrumentation with prior arterial embolization. Histopathology features were suggestive of hemangioma and our diagnosis of recur-rence was confirmed. At 2 weeks, the patient had improved neurology with partial sensory recovery and Grade 2 power in the right lower limb and Grade 1 power in the left lower limb. Histopathology report confirmed the diagnosis of hemangioma indicating recurrence. At 6 months follow-up after aggressive rehabilitation, the patient was spastic and improved to Grade 3 power in the left lower limb and Grade 4 power in the right lower limb. The sphincteric control was also found to be fair at 1 year follow-up.Discussion:
Vertebral hemangiomas when causing progressive neurological deficit warrant surgical decompression. The choice of intervention depends on location and extent of the tumor. Due to their high vascularity, it is advisable for to preoperatively carry out arterial embolization.Conclusion:
Although commonly asymptomatic, vertebral hemangiomas may present as compressive myelopathy. Therefore, they should be detected early, intervened and followed up regularly to detect recurrence to prevent worsening of neurology and function.
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Colección:
01-internacional
Banco de datos:
MEDLINE
Idioma:
En
Revista:
J Orthop Case Rep
Año:
2021
Tipo del documento:
Article