PET和PET-CT对肺结节良恶性鉴别诊断的临床应用与进展

Clinical application and progress of PET and PET-CT for differential diagnosis of the benign or malignant pulmonary nodules

摘要: 肺结节的良恶性鉴别诊断是当今肺结节诊断的一个难题，随着医学影像设备及技术的发展，PET-CT通过反映肿瘤组织代谢情况来鉴别良恶性病变。该文就PET-CT对肺结节良恶性鉴别诊断研究进展进行综述。

Abstract: To differential diagnosis the benign or malignant of pulmonary nodules is a medical difficult problem.As the development of medical imaging equipment and technology, PET-CT can identified benign or malignant lesions of pulmonary nodules though changes of metabolism.Researches about PET-CT for differential diagnosis pulmonary nodules benign or malignant are reviewed.