These cysts are benign and not neoplastic. They can be rapidly expansile and locally destructive. It is thought that they are secondary to arteriovenous malformation or trauma, or arise against the background of a pre-existing lesion.
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Deal With Your Pain, Lead A Wonderful Life An Live Like A 'Normal' Person. Before I really start telling you anything about me or finding out anything about you, I want you to know that I sympathize with you. Not only is it one of the most painful experiences to have backpain. Not only is it the number one excuse for employees not coming into work. But perhaps just as significantly, it is something that I suffered from for years.