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本研究回顾性分析144例肺部病变患者18 F-FDG符合线路SPECT/CT图像,对18 F-FDG符合线路SPECT/CT预测肺部病变良恶性的最佳诊断阈值进行探讨,现报道如下。1资料与方法1.1一般资料2007年11月—2012年5月144例肺部病变患者在连云港第一人民医院核医学科接受18F-FDG符合线路SPECT/CT检查,男100例,女44例,年龄33~82岁,中位年龄52岁;均为肺部单发病变,无其他恶性肿瘤病史,病灶直径均大于1cm。判
In this study, retrospective analysis of 144 patients with 18F-FDG coincidence line SPECT/CT images of pulmonary lesions, 18 F-FDG coincidence line SPECT/CT to predict the optimal diagnosis threshold of benign lesions of lung lesions are discussed, are reported below. 1 Materials and Methods 1.1 General Information Between November 2007 and May 2012, 144 patients with pulmonary lesions received 18F-FDG SPECT/CT examination at the First People’s Hospital of Lianyungang, with 100 males and 44 females. Aged 33 to 82 years old, with a median age of 52 years old; all had a single lung lesion and no history of other malignancies. The lesion diameter was greater than 1 cm. Judgment