Radiology-Nuclear Medicine, University of Colorado School of Medicine, Anschutz Medical Campus, Aurora, CO 80045, United States.
Department of Radiology, University of Colorado School of Medicine, Anschutz Medical Campus, Aurora, CO 80045, United States.
World J Gastroenterol. 2022 May 7;28(17):1768-1780. doi: 10.3748/wjg.v28.i17.1768.
Theranostics is the highly targeted molecular imaging and therapy of tumors. Targeted peptide receptor radionuclide therapy has taken the lead in demonstrating the safety and effectiveness of this molecular approach to treating cancers. Metastatic, well-differentiated gastroenteropancreatic neuroendocrine tumors may be most effectively imaged and treated with DOTATATE ligands. We review the current practice, safety, advantages, and limitations of DOTATATE based theranostics. Finally, we briefly describe the exciting new areas of development and future directions of gastroenteropancreatic neuroendocrine tumor theranostics.
治疗学是一种针对肿瘤的高靶向性分子成像和治疗方法。靶向肽受体放射性核素治疗率先证明了这种治疗癌症的分子方法的安全性和有效性。转移性、高分化的胃肠胰神经内分泌肿瘤可以通过 DOTATATE 配体得到最有效的成像和治疗。我们回顾了基于 DOTATATE 的治疗学的当前实践、安全性、优势和局限性。最后,我们简要描述了胃肠胰神经内分泌肿瘤治疗学令人兴奋的新发展领域和未来方向。