The common adenomas in clinic are thyroid adenoma and breast fibroadenoma, and their treatments are mainly surgical treatments. 1. Thyroid adenoma: thyroid adenoma is a kind of benign tumor, and thyroid adenoma is mainly treated by lobectomy because thyroid adenoma has the possibility of developing into thyroid cancer, and it needs to be sent to pathological biopsy after operation, and it needs to be checked whether there is any enlarged lymph node in the neck in the process of operation, and it needs to pay attention to the follow up in normal times. 2. Breast fibroadenoma: it is also a kind of tumor with cancer risk and can develop into breast cancer, once found, it needs to be surgically excised and sent to pathological biopsy after operation to exclude the possibility of breast cancer. If the patients have any discomfort, they should go to the hospital in time and avoid carelessness, so as not to delay the treatment.