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骶骨肿瘤早期临床症状少,晚期出现症状时肿瘤已较大,手术切除范围广,术中出血量大,一般在3 500ml左右,易引起患者术中休克或死亡[1]。我院1996~1999年共收治骶骨肿瘤7例,分别进行动脉栓塞治疗,达到了理想的效果。1 临床资料1.1 一般资料 本组7例,男5例,女2例;年龄29~68岁,平均54岁。病史1个月~9年。主要临床症状:臀部、腰骶部疼痛,呈进行性加重,后期出血排便困难。查体:局部包块,压痛,伴有或不伴有皮肤感觉异常。X线或CT表现:骶骨呈现膨胀性生长,有溶骨性
The early sacral tumor has few clinical symptoms. When the symptoms appear late, the tumor has become larger. The scope of surgical resection is large. The amount of intraoperative blood loss is generally about 3 500 ml, which can easily cause the patient to suffer shock or death during operation [1]. In our hospital from 1996 to 1999, a total of 7 cases of sacral tumors were treated and treated with arterial embolization respectively, achieving ideal results. 1 Clinical data 1.1 General information The group of 7 patients, 5 males and 2 females; aged 29 to 68 years, mean 54 years. History of 1 month to 9 years. The main clinical symptoms: pain in the buttocks, lumbosacral region, and aggravated progressively, and it was difficult to defecate in later bleeding. Physical examination: Local mass, tenderness, with or without skin sensory abnormalities. X-ray or CT manifestations: sacrum showing expansive growth, osteolytic