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作者报导6例骶尾部脊索瘤 CT 检查结果,男性4例,女性3例,年龄5～78岁。均先摄常规 X线片;CT 检查包括口服造影剂小肠显影,结肠造影剂灌注以及静脉内注入造影剂增强或膀胱及病变周围血管造影;并作术前骶部和术后骶部 CT 检查,以便随访对照。6例中5例术前确诊。随访中1例复发,经 CT 证实,2例临床发现骶部及坐骨神经痛等预警性神经压迫症状,CT 复查证实为肿瘤复发。1例常规 CT 复查发现直肠后肿块,手术组织
The authors report 6 cases of sacrococcygeal CT scan results, 4 males and 3 females, aged 5 to 78 years. X-ray film; CT examination including oral contrast agent, small bowel imaging, perfusion of colonic contrast agent and intravenous contrast agent enhanced or bladder and lesions around the angiography; and for preoperative sacral and postoperative sacral CT examination, In order to follow-up control. Five cases were diagnosed preoperatively in 6 cases. Follow-up in 1 case of recurrence, confirmed by CT, 2 cases of clinical found sacral and sciatica and other symptoms of early warning of nerve compression, CT confirmed the tumor recurrence. 1 case of conventional CT examination found rectum tumor, surgical tissue