甲状腺结节CT灌注研究进展

摘要

Perfusion CT is a functional imaging technique that can provide physiological and metabolic information. Since then,CT perfusion imaging in early diagnosis of brain ischemic lesions, brain and body neoplas-tic lesions and differential diagnosis of clinical research were used more often,and have; achieved good results. Diagnosis and Differential Diagnosis of thyroid nodules in CT perfusion imaging is still at the primary stage. The related literature are little. Thyroid nodules on CT perfusion studies are reviewed as follows.%CT灌注成像为一种功能性成像技术,目前CT灌注成像在脑部缺血性病变早期诊断、脑部和体部肿瘤性病变的鉴别诊断等方面的临床研究及应用较多,并取得了良好的效果,但甲状腺结节性病变诊断与鉴别的CT灌注研究尚处于初级阶段,相关文献报道少,现就甲状腺结节CT灌注的研究进展综述如下.