超声造影剂在肿瘤诊断和治疗中的应用

超声造影剂在临床上的应用,使超声影像对疾病的诊断和鉴别诊断能力明显提高,尤其改善对肿瘤的定性和定位诊断.近年,国内外学者致力于微泡造影剂靶向性显影和靶向性治疗的研究,包括靶向微泡的制备技术、超声生物学技术、微泡相关基因技术等,并取得积极成果.研究显示,新型造影剂和超声的联合应用,可提高对肿瘤诊断的特异性和准确率,并实现有效的肿瘤靶向治疗,做到个性化诊疗,为临床上肿瘤的治疗带来新的希望.

Application of ultrasound contrast agents in diagnosis and therapy of tumors

The application of ultrasound contrast agents in clinic has improved the ability of diagnosis and differential diagnosis on diseases, especially on the qualitative diagnosis and location of tumors. In recent years, many scholars are devoting to the research of targeting imaging and therapy of ultrasound contrast agents for tumors. Great achievements have been shown to us, including the preparation technology of targeting microbubble, ultrasound-relative biologic technology, microbubble-relative gene technology, etc. It is acknowledged that the combination of neotype contrast agents with ultrasound will remarkably extend the diagnosis and treatment practice of ultrasound. The improvement of diagnostic specificity and accuracy, and the effective targeting therapy on tumor will bring the individual treatment and new hope for tumor patients.