Interventional procedures are less invasive and have a faster recovery, but there may be incomplete removal of the lesion. Interventional surgery is a way of diagnosing and treating the disease by entering the organism through a catheter. The procedure usually does not require an incision, thus leaving a smaller wound after the surgery. Due to the less invasive nature of the procedure, the recovery time will be shorter with proper post-operative care. Interventional procedures are generally unable to completely remove the lesions because only a portion of the lesions can be removed during the interventional treatment, and multiple surgical treatments may be required if a complete cure is to be achieved. It is recommended that patients go to regular hospitals and choose the appropriate treatment according to the specific cause and extent of the disease.