OBJECTIVE: To evaluate the treatment effect, quality of life and side-effect of transcatheter arterial chemoembolization (TACE) and traditional Chinese medicine (TCM) in treating metastatic liver cancer. METHODS: Thirty-nine cases of colon metastatic liver cancer were randomly divided into two groups. Both TACE and TCM were used in the treatment group, while only TACE was used in the control group. The drug used in TACE included floxuridine, pirarubicin, cisplatin, and the herbs for strengthening the spleen and regulating Qi were used in TCM. RESULTS: The response rate in the treatment group was 30% (45% including minor remission patients), and the median survival time was 18.6 months. While in the control group the response rate was 15.8% (36.8% including minor remission patients), and the median survival time was 14.3 months. The 1-, 2-, 3- year survival rates of treatment group and the control group were 70.2%, 40.3%, 13.0% and 68.7%, 29.5%, 10.3% respectively. There were fewer other organ metastases in the treatment group. The score from the EORTC quality of life questionnaire QLQ-C30 in treatment group was higher than that in the control group. CONCLUSION: Integration of TACE and TCM in treating colon metastatic liver cancer has better results.

AIM:To investigate the expression characteristics of TRIM 27 in human nasopharyngeal carcinoma tissues, nasopharyngeal carcinoma 5-8F cells and NP69 cells, and to observe the effect of TRIM27 on the proliferation, in-vasion and migration of 5-8F cells.METHODS:The levels of TRIM27 in the nasopharyngeal carcinoma tissues and normal nasopharyngeal epithelial tissues were observed by the method of immunohistochemistry .The mRNA and protein levels of TRIM27 in the 5-8F cells and NP69 cells were determined by real-time PCR and Western blot .TRIM27 siRNA was trans-fected into the 5-8F cells with Lipofectamine 2000.The relative mRNA expression of TRIM27 was detected by real-time PCR.The relative protein expression of TRIM 27 was detected by Western blot .The cell proliferation was analyzed by CCK-8 assay and cell colony formation assay .The change of cell invasion was examined by Matrigel invasion assay .The change of cell migration were examined by wound healing assay .RESULTS:The results of immunohistochemistry showed that the protein expression of TRIM27 in the nasopharyngeal carcinoma tissues was obviously higher than that in the normal nasopha -ryngeal epithelial tissues .The results of real-time PCR and Western blot showed that the mRNA and protein levels of TRIM27 in the 5-8F cells were obviously higher than those in the NP69 cells.The abilities of proliferation, invasion and migration in the 5-8F cells were significantly suppressed after TRIM27 gene silencing ( P <0.05).CONCLUSION:TRIM27 acts as a oncogene in the 5-8F nasopharygeal carcinoma cells .The abilities of proliferation , invasion and migration are significantly suppressed after TRIM27 gene silencing in the 5-8F cells.