Methods Curved scissors were used to remove the most port of large condyloma accuminatum along the surface of skin and CO 2 laser was applied to thoroughly cauterize and gasify the residue verrucous tissue on the basal and peripheral part of focus. 方法用弯剪沿皮面将巨型CA大部分切除,继用CO2激光将病灶基底部及周边残存的疣组织彻底烧灼气化。