颅咽管瘤(Craniopharyngioma,CP)的治疗较为困难,目前主要采取两种治疗手段:一是手术全切除肿瘤,二是次全切除或部分切除再辅以放疗及化疗,可明显提高CP的治愈率,降低复发率。但在许多报道中,仍旧有很高的复发率,我们把首次术后肿瘤残余,随后影像学检查发现肿瘤增大或(及)再次? Craniopharyngioma (CP) is more difficult to treat. Currently, two kinds of treatment are mainly used: one is total resection of the tumor by surgery, the other is total resection or partial excision followed by radiotherapy and chemotherapy, which can obviously improve the cure of CP Rate, reduce the recurrence rate. However, in many reports, there is still a very high rate of recurrence. After the first postoperative tumor remnant, we found tumor enlargement (or) again after imaging examination.