Hi, thanks for writing to HCM.
Hemangioma's are BENIGN tumours that occur most commonly in the vertebral
column and especially favour the thoracic spine.
Generally, these remain asymptomatic for many years or even for entire life.
The most common treatment used for hemangioma's associated with pain is RADIOTHERAPY. If there is any associated neurological compromise, surgery is indicated.
I suggest you to consult a spine surgeon
for further management.
Hope this information is helpful. Good day