论文部分内容阅读
作者评价了用 1 1 C-蛋氨酸 (MET)和 1 8F-脱氧葡萄糖(FDG) PET显像鉴别诊断胸腺肿瘤的作用。方法 检查了包括胸腺癌 14例 ,侵入性胸腺瘤 9例 ,非侵入性胸腺瘤 5例 ,胸腺囊肿 3例在内的 31例胸腺肿瘤患者。组织学诊断由手术或活组织检查证实。 2 8例和 2 9例患者分别作了 MET
The authors evaluated the differential diagnosis of thymoma using 1 C-methionine (MET) and 18 F-deoxyglucose (FDG) PET imaging. Methods Thirty-one cases of thymoma were examined including 14 cases of thymoma, 9 cases of invasive thymoma, 5 cases of non-invasive thymoma and 3 cases of thymus cyst. Histological diagnosis confirmed by surgery or biopsy. Twenty-eight and twenty-nine patients underwent MET respectively