摘要
目的 探讨 Ｍ Ｒ Ｉ在原发性支气管肺癌中的作用。方法 ３８ 例肺癌用 Ｒｅｓｏｎｅｘ０３８ Ｔ 磁共振成像系统，行冠状面、横断面 Ｓ Ｅ Ｔ１ 加权、 Ｇ Ｒ 序列成像，增强后行横断面 Ｔ１ 加权成像。结果 Ｍ Ｒ Ｉ对发现肺癌、肺不张、阻塞性肺炎、肿瘤的直接侵犯以及纵隔淋巴结转移等具有一定的优势。结论 Ｍ Ｒ Ｉ可为判断肿瘤的可切性及肿瘤的分期和制定治疗方案提供依据，与 Ｃ Ｔ
Objective To discuss the diagnostic value of MRI in primary bronchogenic carcinoma.Methods 38 cases of primary bronchogenic carcinoma were examined with a 0.38T MRI system.Results The pulse sequences included SE T 1WI,GR and gallium enchanced SE T 1WI.Conclusion MRI and CT are complementary modalities in the diagnosis of lung cancer.
