Proving the efficacy of local treatment in liver cancer oligometastases

Professor Chai Hong Rim of the Department of Radiation Oncology, Korea University’s Ansan Hospital, along with student Jungsue Lee and Sooyeon Kim of the College of Medicine, Korea University, proved the efficacy of active local treatment such as radiotherapy and radiofrequency ablation (RFA) in liver cancer oligometastases (less than 3 to 5 metastatic foci) through a meta-analysis study.