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头颈副神经节瘤是极富于血管的肿瘤。如性质未明确即作试探性手术,术中常可能发生严重的后果。近年由于选择性血管造影和CT的应用,使术前可能做出正确诊断及采取相应的措施,手术切除的死亡率显著降低。作者复习40年来收治的72例头颈副神经节瘤,评价X线方法在术前定位和定性诊断上的价值。头颈副神经节瘤中起源于颈动脉体者称颈动脉体瘤。临床表现为一近下颌角颈部侧面的无痛性肿块,必须与其它颈部肿块相鉴别。但由于颈动脉体位于颈总动脉分叉部的内侧面,
Head and neck paraganglioma is a very vascular tumor. If the nature is not clear that is tentative surgery, surgery may often have serious consequences. In recent years, due to the application of selective angiography and CT, preoperative diagnosis may make the right and take appropriate measures, surgical mortality was significantly reduced. The authors reviewed 72 cases of head and neck paraganglioma treated for 40 years and evaluated the value of X-ray in preoperative localization and qualitative diagnosis. Head and neck paraganglioma originated in the carotid body was called carotid body tumor. Clinical manifestations of a nearly mandibular angle neck painless side of the mass, and other neck mass must be differentiated. However, because the carotid body is located on the medial side of the common carotid bifurcation,