Clinical analysis of 56 cases of primary liver cancer of over 5 years survival after comprehensive interventional therapy / 介入放射学杂志

ABSTRACT

Objective To analyze the key factors on long-term effect for comprehensive interventional therapy of primary liver cancer.Methods The clinical data,therapeutic protocols and follow-up of 56 patients with primary liver cancer survived for more than 5 years after comprehensive interventional therapy were analyzed retrospectively.Results Before TACE,20 patients were in clinical stageⅠ,35 were in stageⅡand one was in stageⅢ,including hepatic function of grade A(36 cases),grade B(20 cases),and grade C (0 case).The tumor patterns were consisted of mononodular type(32 cases),multinodular type(24 cases),and diffuse type(0 cases).The diameter of tumor demonstrated less than 3 cm(10 cases),3-5 cm(20 cases), 5-10 cm(19 cases)and more than 10 cm(7 cases).Thirty-three cases(58.9%)were treated by only TACE for the original lesions,while 23 cases(41.1%)were treated by TACE combined other treatment including TACE combined PEt(11 cases),TACE combined RFA(4 eases),TACE combined radiotherapy(one case),and TACE combinedⅡ-staged resection(7 cases).During follow-up,24 patients with hepatic recurrence and 17 cases of distal metastasis were treated by TACE and other anti-tumor treatment.Complications after interventional therapy in 20 cases were also treated.All cases survived for more than 5 years after interventional therapy including 3 more than 10 years.Conclusions Tumor factors,liver function, standardized TACE,combination of TACE with other anti-tumor therapy,treatment of hepatic recurrence and distal metastasis and complications are the key points to improve the long-term survival rate for primary liver cancer treated by comprehensive interventional therapy.