Surgery is not absolutely not recommended for cavernous hemangiomas. If your doctor does not recommend surgery, it may be that surgical treatment alone is not effective. Cavernous hemangioma is generally more extensive, when simple surgical excision can not be completely removed, the doctor may not recommend surgery. However, not recommending surgery does not mean no treatment; for cavernous hemangiomas with a wide range, interventional therapy is generally more commonly used. Surgery is required if symptoms and indications for surgery are met. There are different treatments for cavernous hemangiomas in different parts of the body, and it is necessary to choose the most suitable treatment and standardize the treatment under the doctor’s comprehensive judgment after a clear diagnosis.