nishasharma_
Bone cysts can be caused by benign (non-cancerous) lesions or defects within the #bone. These cysts may develop as a result of minor trauma or injury, or they can occur spontaneously. Some common types of #bonecysts include unicameral (simple) bone cysts, #aneurysmalbonecysts, and fibrous dysplasia cysts.What causes cysts in bones?