男，35岁，以阵发性头痛3a，加重5mo之主诉人院。近2～3a来阵发性左侧偏头痛，不伴恶心呕吐等症状。头颅CT平扫：鞍上区偏左可见大块状边线不规则、密度不均匀的钙化影，周围散在小的钙化斑块，意见：瘤块大部分呈钙化斑块，考虑系软骨瘤。2Wk后，患者在全麻下行鞍区肿瘤切除术 Male, 35 years old, with paroxysmal headache 3a, aggravated by the chief complaint hospital for 5 months. Nearly 2 to 3 years of paroxysmal left migraine, without nausea and vomiting and other symptoms. CT scan of the skull: the left side of the suprasellar region shows irregular calcified shadows with uneven density and scattered small calcified plaques around them. Opinion: Most of the tumor masses are calcified plaques. Consider chondroid tumors. 2Wk, patients underwent sellar tumor resection in general anesthesia