The Role of Catheter-Directed CT-Angiography in Radioembolisation
CARDIOVASCULAR AND INTERVENTIONAL RADIOLOGY(2022)
摘要
Radioembolisation is an established transarterial therapy for hepatocellular carcinoma and liver metastasis. Success of radioembolisation depends on meticulous angiography and accurate dosimetry. Intra-procedure catheter-directed CT-angiography is commonly performed to improve the efficacy and safety of radioembolisation. This review article will (1) introduce the differences between cone beam CT and hybrid angiography-CT, and (2) describe the benefits of catheter-directed CT-angiography in radioembolisation from both an interventional radiology and nuclear medicine perspective.
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关键词
Radioembolisation,Selective internal radiation therapy,Hybrid angiography-CT,Yttrium-90 dosimetry
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