中国当代医药
中國噹代醫藥
중국당대의약
PERSON
2015年
2期
14-17
,共4页
脊索瘤%影像特征%治疗
脊索瘤%影像特徵%治療
척색류%영상특정%치료
Chordoma%Imaging characteristics%Treatment
脊索瘤是局部呈侵袭性生长的罕见肿瘤，起源于胚胎残余的脊索，<1/3发生于颅底。手术是颅底脊索瘤的首选治疗方案，术后常结合放射治疗，但由于其解剖位置、生物学特性、预后不良等使脊索瘤治疗相对棘手。近年来随着神经影像学技术和微创神经外科的发展，脊索瘤的诊断和预后在一定程度上得到改善。
脊索瘤是跼部呈侵襲性生長的罕見腫瘤，起源于胚胎殘餘的脊索，<1/3髮生于顱底。手術是顱底脊索瘤的首選治療方案，術後常結閤放射治療，但由于其解剖位置、生物學特性、預後不良等使脊索瘤治療相對棘手。近年來隨著神經影像學技術和微創神經外科的髮展，脊索瘤的診斷和預後在一定程度上得到改善。
척색류시국부정침습성생장적한견종류，기원우배태잔여적척색，<1/3발생우로저。수술시로저척색류적수선치료방안，술후상결합방사치료，단유우기해부위치、생물학특성、예후불량등사척색류치료상대극수。근년래수착신경영상학기술화미창신경외과적발전，척색류적진단화예후재일정정도상득도개선。
Chordoma,originated from the spinal cord of embryonic residual,is a rare tumor whose growth is invasive lo-cally.Around one third of the cases start from the base of skull.Surgery is used as a first treatment plan for chordoma, often combined with postoperative radiotherapy,because of its anatomical location,biological characterstics and undesir-able prognosis,the treatment is relatively difficult.In recent years,with the development of neuroimaging techniques and minimally invasive neurosurgery,the diagnosis and the prognosis are improved to a certain extent.
