Small tumors can be surgically removed if they are lipomas, and if they are flat warts or condyloma acuminatum, etc. you can choose surgical removal, cryotherapy, laser treatment, medication, etc. according to the specific situation. 1. Lipoma: If the tumor is large and affects the aesthetics, you can choose to surgically remove it. If necessary, you can follow the doctor’s instructions to take amoxicillin, cefaclor and other antibiotics to prevent infection. 2. flat warts: you can use physical way, such as liquid nitrogen freezing, carbon dioxide laser peeling treatment. You can also use drugs such as 5-fluorouracil or paxil to destroy the warts, and then surgically remove them. 3. Condyloma acuminatum: Condyloma acuminatum can be removed by physical treatments such as laser and liquid nitrogen freezing. You can also use topical interferon gel, imiquimod cream and other antiviral drugs. If you have a small tumor, it is recommended that you seek medical attention to identify the cause, and then do targeted treatment to avoid a serious condition.