Results Follow-up showed that totallesion removal was achieved in all cases and complication of intracranial and extracranial was not found.
结果术后复查肿瘤均得到全切，手术时间与传统手术相仿。
2
Severe acne is characterized primarily with the presence of inflammatory nodules and cysts. Also present are comedones, papules, and pustules or totallesion count of greater than 125 on the face.
以炎性结节和囊肿的出现为特征，伴随有粉刺、丘疹和脓疱或颜面部总皮损计数大于125个。
3
Results Total removal of lesion was achieved in 33 cases, subtotal or partial removal in 4, and incurable lesion in 1. No brain stretch injury ensued.