Progress of Imaging Assessment in Residual or Recurrent Lesions after Transcatheter Arterial Chemoembolization Combined with Radiofrequency Ablation
Transcatheter arterial chemoembolization(TACE)combined with radiofrequency ablation(RFA)is an effective treatment for advanced liver cancer,but postoperative residual or recurrence of lesions is an important factor affecting the efficacy of combined therapy.lmaging examinations play an important role in the follow-up of liver cancer patients,including digital silhouette angiography(DSA),liver ultrasonography,CT,magnetic resonance imaging(MRI),and positron emission tomography(PET),etc.Combined with the application of imaging techniques in residual or recurrent lesions after RFA,this review was made.