肺癌血管造影的表现及临床意义  

Angiographic evaluation of lung cancer and its clinical significance

作　　者：吴元佐[1] 孙强生[2] 王国良[1] 杨振燕[1] 詹松华[1] 唐俊军[1] 

机构地区：[1]同济大学附属同济医院医学影像科,上海200065 [2]新疆维吾尔自治区人民医院放射科

出　　处：《中国医学影像技术》2004年第z2期100-101,共2页Chinese Journal of Medical Imaging Technology

摘　　要：目的　研究肺癌的血管形态及血供来源 ,指导肺癌的介入治疗。方法　对 2 8例原发性肺癌和 1例转移性肺癌在介入治疗前常规行支气管动脉造影 ,并对造影表现进行分析。结果　① 2 9例肺癌的主要血供来自支气管动脉。②供血支气管动脉中约 67.9%可以出现增粗 ,不规则狭窄。③出现肿瘤血管和肿瘤染色。④少数病例出现静脉早期显影等。结论　肺癌的主要血供来自于支气管动脉 ,血管造影不仅能反映肺癌的肿瘤血管特征 。Objective To investigate the manifestationes of tumorus and the blood supply of lung cancer. Methods 28 cases of primary lung cancer and 1 case of metastatic lung cancer underwent DSA of both the bronchial artery.The findings of angiography are analyzed. Results ①The blood supply of lung cancer was from the bronchial artery in 29 cases.②About 67.9% of the bronchial artery was enlarged and the vessel was irregularly narrow.③Tumorous vessels and tumor stain were also seen.④The vein enhancement was appeared ahead of time. Conclusion The blood supply of the lung cancer is mainly from the bronchial artery.Angiography can give not only the features vessels in the lung cancer but also implication of the interventional therapy.

关 键 词：肺癌 支气管动脉 血管造影 介入治疗 

分 类 号：R814.43[医药卫生—影像医学与核医学]