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1.
Mathieu Boulin Anne Ciboulet Boris Guiu Emilie Maillard Franck Bonnetain Anne Minello Alice Gagnaire Côme Lepage Denis Krause Patrick Hillon Laurent Bedenne Jean-Pierre Cercueil Bruno Chauffert Jean Louis Jouve 《Digestive and liver disease》2011,43(11):905-911
Background
There is no consensus about the most effective method for transarterial chemoembolisation of hepatocellular carcinoma.Aim
The aim of this phase II trial was to compare the efficacy and toxicity of lipiodol transarterial chemoembolisation with amiodarone in association with pirarubicin or doxorubicin versus lipiodol transarterial chemoembolisation with anthracycline alone in a control group.Methods
Patients with unresectable hepatocellular carcinoma and Child-Pugh A/B7 were considered eligible for the trial. transarterial chemoembolisation was repeated every 6 weeks for a maximum of 4 sessions.Results
Thirteen patients were randomised in the amiodarone group, and 14 were randomised in the control group. The two groups were comparable with respect to their baseline characteristics. The objective response rate according to the EASL criteria was 62% (95% CI 35–88) in the amiodarone group and 50% (95% CI 24–76) in the control group. At 1 and 2 years, survival rates were 77% (95% CI 44–92) and 52% (95% CI 22–75) in the amiodarone group, and 57% (95% CI 28–78) and 40% (95% CI 15–65) in the control group, respectively. There was no difference between the two groups in terms of toxicity.Conclusions
The results of this study suggest that lipiodol transarterial chemoembolisation with anthracycline and amiodarone was safe but did not increase survival compared with lipiodol transarterial chemoembolisation with anthracycline alone in patients with hepatocellular carcinoma. 相似文献2.
Jie Wu Lei Song Dan-Yi Zhao Bing Guo Jing Liu 《World journal of gastroenterology : WJG》2014,20(31):10960-10968
AIM: To compare the efficacy of different chemotherapeutic agents during conventional transarterial chemoembolization (cTACE) in the treatment of unresectable hepatocellular carcinoma (HCC).METHODS: A retrospective review was undertaken of patients with unresectable HCC undergoing cTACE from May 2003 to November 2011. A total of 107 patients were treated with at least one cTACE session. Irinotecan (CPT-11) was used as a chemotherapeutic agent in 24 patients, gemcitabine (GEM) in 24 and doxorubicin in 59.RESULTS: The time to progression and overall survival rates were significantly superior in patients treated with CPT-11 compared with the GEM or doxorubicin treated groups (11.4, 8.2, 9.5 mo, P = 0.02 and 21.7, 12.7, 14.5 mo, P = 0.004, respectively). Subgroup analysis showed that for intermediate-stage HCC, CPT-11 resulted in a significantly longer time to progression and overall survival compared with the GEM or doxorubicin treated groups (P = 0.022; P = 0.003, respectively). There were no significant differences in adverse events among the three groups (P > 0.05).CONCLUSION: For patients treated with cTACE, the chemotherapeutic agent CPT-11 was significantly associated with improved overall survival and delayed tumor progression compared with GEM or doxorubicin. There were no significant differences in clinical adverse events between the three agents. CPT-11 thus appears to be a promising agent when combined with cTACE for the treatment of HCC. 相似文献
3.
Do Seon Song Soon Woo Nam Si Hyun Bae Jin Dong Kim Jeong Won Jang Myeong Jun Song Sung Won Lee Hee Yeon Kim Young Joon Lee Ho Jong Chun Young Kyoung You Jong Young Choi Seung Kew Yoon 《World journal of gastroenterology : WJG》2015,21(8):2395-2404
AIM:To investigate the efficacy and safety of transarterial chemoembolization(TACE)-based multimodal treatment in patients with large hepatocellular carcinoma(HCC).METHODS:A total of 146 consecutive patients were included in the analysis,and their medical records and radiological data were reviewed retrospectively.RESULTS:In total,119 patients received TACE-based multi-modal treatments,and the remaining 27 received conservative management.Overall survival(P<0.001)and objective tumor response(P=0.003)were significantly better in the treatment group than in the conservative group.After subgroup analysis,survival benefits were observed not only in the multi-modal treatment group compared with the TACE-only group(P=0.002)but also in the surgical treatment group compared with the loco-regional treatment-only group(P<0.001).Multivariate analysis identified tumor stage(P<0.001)and tumor type(P=0.009)as two independent pre-treatment factors for survival.After adjusting for significant pre-treatment prognostic factors,objective response(P<0.001),surgical treatment(P=0.009),and multi-modal treatment(P=0.002)were identified as independent post-treatment prognostic factors.CONCLUSION:TACE-based multi-modal treatments were safe and more beneficial than conservative management.Salvage surgery after successful downstaging resultedin long-term survival in patients with large,unresectable HCC. 相似文献
4.
Yossi Ventura Brian I Carr Issac Kori Vito Guerra Oren Shibolet 《World journal of gastroenterology : WJG》2018,24(15):1641-1649
AIM To investigate novel predictors of survival in hepatocellular carcinoma(HCC) patients following transarterial chemoembolization(TACE).METHODS One hundred sixty seven patients with un-resectable HCC were retrospectively analyzed to identify factors that might contribute to their HCC biology and aggressiveness. We correlated routine laboratory results(total bilirubin, AST, ALKP, GGTP, albumin etc.) to maximum tumor diameter, number of tumor nodules, portal vein thrombosis and blood alpha-fetoprotein levels. These 4 parameters were previously combined to form an aggressiveness index(AgI). We used The Wilcoxon ranksum(Mann-Whitney), to test the correlation between the AgI categories and liver function parameters. The Cox proportional hazards model was applied to evaluate the categories of AgI associated with overall survival. RESULTS The AgI was strongly correlated with survival in this novel patient population. Three year survival probability for AgI or 4 was 42.4% vs 61.8%; P 0.0863 respectively. Several factors independently correlated with AgI using univariate multiple logistic regression of AgI with 8 laboratory parameters. Lower albumin levels had an OR of 2.56(95%CI: 1.120-5.863 P 0.026), elevated Alkaline phosphatase and gamma glutamyl transpeptidase(GGTP) had ORs of 1.01(95%CI: 1.003-1.026, P 0.017) and 0.99(95%CI: 0.99-1.00, P 0.053) respectively. In a Cox proportional hazard model combining mortality for AgI score and liver function parameters, only GGTP levels and the AgI were independently associated with survival. An AgI 4 had HR for mortality of 2.18(95%CI: 1.108-4.310, P 0.024). GGTP's single unit change had a HR for mortality of 1.003(95%CI: 1.001-1.006, P 0.016). These were considered in the final multivariate model with the total cohort. An AgI 4 had a HR for mortality of 2.26(95%CI: 1.184-4.327, P 0.016). GGTP had a HR of 1.003(95%CI: 1.001-1.004, P 0.001).CONCLUSION Our study validates the AgI in a new population with un-resectable HCC patients undergoing TACE. The analysis establishes a correlation between GGTP and the AgI. 相似文献
5.
Charing Ching-Ning Chong Siu Tim Cheung Yue-Sun Cheung Anthony Wing-Hung Chan Stephen Lam Chan Simon Chun-Ho Yu Paul Bo-San Lai 《Hepatobiliary & pancreatic diseases international : HBPD INT》2018,17(6):524-530
Background: Transarterial chemoembolization(TACE) is the most commonly used adjuvant therapy for hepatocellular carcinoma(HCC) after curative resection. Responses to TACE are variable due to tumor and patient heterogeneity. We had previously demonstrated that expression of Granulin-epithelin precursor(GEP) and ATP-dependent binding cassette(ABC)B5 in liver cancer stem cells was associated with chemoresistance. The present study aimed to evaluate the association between GEP/ABCB5 expression and response to adjuvant TACE after curative resection for HCC. Methods: Patients received adjuvant TACE after curative resection for HCC and patients received curative resection alone were identified from a prospectively collected database. Clinical samples were retrieved for biomarker analysis. Patients were categorized into 3 risk groups according to their GEP/ABCB5 status for survival analysis: low(GEP-/ABCB5-), intermediate(either GEP +/ABCB5-or GEP-/ABCB5 +) and high(GEP +/ABCB5 +). Early recurrence(recurrence within 2 years after resection) and disease-free survival were analyzed. Results: Clinical samples from 44 patients who had followed-up for more than 2 years were retrieved for further biomarker analysis. Among them, 18 received adjuvant TACE and 26 received surgery alone. Patients with adjuvant TACE in the intermediate risk group was associated with significantly better overall survival and 2-year disease-free survival than those who had surgery alone( P = 0.036 and P = 0.011, respectively). Adjuvant TACE did not offer any significant differences in the early recurrence rate, 2-year disease-free survival and overall survival for patients in low and high risk groups. Conclusions: Adjuvant TACE can only provide survival benefits for patients in the intermediate risk group(either GEP +/ABCB5-or GEP-/ABCB5 +). A larger clinical study is warranted to confirm its role in patient selection for adjuvant TACE. 相似文献
6.
Fabio Piscaglia Eleonora Terzi Alessandro Cucchetti Chiara Trimarchi Alessandro Granito Simona Leoni Sara Marinelli Patrizia Pini Luigi Bolondi 《Digestive and liver disease》2013,45(10):852-858
Background
The frequency with which patients in Child-Pugh B having hepatocellular carcinoma are treated following the international guidelines according to the Barcelona Clinic Liver Cancer stages is unknown.Aims
To investigate treatment allocation for Child-Pugh B patients in different tumour stages, with particular interest in the intermediate stage.Methods
Patients were retrospectively identified from a consecutively collected series. Treatment was carried out primarily according to the guidelines.Results
Of 86 Child-Pugh B patients, 45 were Barcelona early stage, of which the Child-Pugh scores were 46.7% B7, 33.3% B8, 20.0% B9; 27 patients were intermediate stage (B7 59.3%, B8 37.0% and B9 3.7% respectively), 12 were advanced (41.7% B7, 25.0% B8 and 33.3% B9) and 2 were terminal (both B9). In the intermediate stage, transarterial chemoembolization (or ablation) was performed in 68.8% of the Child-Pugh B7 patients, 50% of the B8 patients and 0% of the B9 patients. Median survival of the intermediate patients was 8.0 months (9.0 in B7 vs. 6.0 in -B8/B9, P = 0.048). Survival of the intermediate stage patients undergoing chemoembolisation was 22.0 months in Child-Pugh B7 and 6.0 in B8.Conclusions
Approximately half of the intermediate stage patients can undergo locoregional treatment with good survival when in the Child-Pugh B7. The Child-Pugh numeric score impacts survival, suggesting that this tumour stage be refined. 相似文献7.
A randomized controlled trial of thymalfasin plus transarterial chemoembolization for unresectable hepatocellular carcinoma 总被引:1,自引:0,他引:1
Robert G. Gish Stuart C. Gordon David Nelson Vinod Rustgi Israel Rios 《Hepatology International》2009,3(3):480-489
Purpose Patients with advanced hepatocellular carcinoma (HCC) have few treatment options. Thymalfasin (thymosin α-1) is an immunomodulator
that may increase response to ablative therapy through direct anti-tumor action or enhanced protection against infections.
We compared transarterial chemoembolization (TACE) plus thymalfasin with TACE alone for unresectable HCC.
Methods In this phase II, randomized trial, 25 patients received either TACE plus thymalfasin (1.6 mg SC, 5 times weekly; n = 14) or TACE alone (n = 11) for 24 weeks. Response was defined as transition to transplant eligibility or lack of disease progression through week 72. Survival was assessed
through 24 months post-treatment.
Results Eight of fourteen (57.1%) patients in the TACE + thymalfasin group versus 5 of 11 (45.5%) patients in the TACE-only group
became responders (P = 1.0). Four of fourteen TACE + thymalfasin patients versus none of 11 TACE-only patients became eligible for transplant.
Median overall survival time was 110.3 weeks for the TACE + thymalfasin group versus 57.0 weeks for the TACE-only group (P = 0.45). Seven patients in each group experienced serious adverse events; there were no bacterial infections in the TACE + thymalfasin
group versus 4 in the TACE-only group. There were 3 deaths in the TACE + thymalfasin group and 5 in the TACE-only group.
Conclusions In patients with unresectable HCC, TACE + thymalfasin resulted in numerically higher rates of survival and tumor response,
including transplant candidacy, with fewer bacterial infections, than TACE alone. Treatment regimens for HCC including thymalfasin
as an immunomodulator should be evaluated in larger trials.
相似文献
Israel RiosEmail: |
8.
AIM:To determine the apoptosis pathway in residualviable hepatocellular carcinoma(HCC) tissues followingtransarterial embolization(TAE) .METHODS:Ten patients with HCC who received sur-gical resection after TAE were enrolled in the study group,and 24 patients with HCC who received surgical resection only served as the control group. In thestudy group,we measured the changes in tumor sizeand α fetoprotein(AFP) levels after TAE. All tissuesamples were taken from the residual tumors. The ex-pression of various ... 相似文献
9.
Jia-Yan Ni Hong-Liang Sun Yao-Ting Chen Jiang-Hong Luo Dong Chen Xiong-Ying Jiang Lin-Feng Xu 《World journal of gastroenterology : WJG》2014,20(46):17483-17490
AIM: To analyze prognostic factors for survival after transarterial chemoembolization (TACE) combined with microwave ablation (MWA) for hepatocellular carcinoma (HCC).METHODS: Clinical data of 86 patients who underwent TACE combined with MWA between January 2006 and December 2013 were retrospectively analyzed in this study. Survival curves were detected using log-rank test. Univariate analysis was performed using log-rank test with respect to 13 prognostic factors affecting survival. All statistically significant prognostic factors identified by univariate analysis were entered into a Cox proportion hazards regression model to identify independent predictors of survival. P values were two-sided and P < 0.05 was considered statistically significant.RESULTS: Median follow-up time was 47.6 mo, and median survival time of enrolled patients was 21.5 mo. The 1-, 2-, 3- and 5-year overall survival rates were 72.1%, 44.1%, 31.4% and 13.9%, respectively. Tumor size(χ2 = 14.999, P = 0.000), Barcelona Clinic Liver Cancer (BCLC) stage (χ2 = 29.765, P = 0.000), Child-Pugh class (χ2 = 51.820, P = 0.000), portal vein tumor thrombus (PVTT) (χ2 = 43.086, P = 0.000), arterio-venous fistula (χ2 = 29.791, P = 0.000), MWA therapy times (χ2 = 12.920, P = 0.002), Eastern Cooperative Oncology Group (ECOG) score (χ2 = 28.660, P = 0.000) and targeted drug usage (χ2 = 10.901, P = 0.001) were found to be significantly associated with overall survival by univariate analysis. Multivariate analysis identified that tumor size (95%CI: 1.608-4.962, P = 0.000), BCLC stage (95%CI: 1.016-2.208, P = 0.020), PVTT (95%CI: 2.062-9.068, P = 0.000), MWA therapy times (95%CI: 0.402-0.745, P = 0.000), ECOG score (95%CI: 1.012-3.053, P = 0.045) and targeted drug usage (95%CI: 1.335-3.143, P = 0.001) were independent prognostic factors associated with overall survival.CONCLUSION: Superior performance status, MWA treatment and targeted drug were favorable factors, and large HCC, PVTT and advanced BCLC stage were risk factors for survival after TACE-MWA for HCC. 相似文献
10.
Hepatocellular carcinoma(HCC) is one of the few cancers whose incidence has been continually increasing over recent years.Resection of HCC offers the only hope for cure.However,recurrences are common in patients who have undergone resection.In our opinion,the effectiveness with which transarterial chemoembolization(TACE) as a neoadjuvant therapy for resectable HCC prevents recurrence and prolongs survival has not been conclusively demonstrated.All published meta-analyses have consistently failed to demonstrate that preoperative TACE improves the prognosis of resectable HCC.We believe that these published articles have several limitations and have our own views about the results of meta-analyses.It is very important that the scientific community shed more light on the pathogenesis of HCC and relate this to choice of therapy.This review mainly concerns our understanding of preoperative TACE for resectable HCC and briefly addresses desirable directions for future studies. 相似文献
11.
Dong-Zhi Zhang Xiao-Dong Wei Xiao-Peng Wang 《World journal of gastroenterology : WJG》2015,21(15):4635-4643
AIM: To compare the outcomes of hepatic resection and transarterial chemoembolization (TACE) for solitary hepatocellular carcinoma (HCC) according to the Barcelona Clinic Liver Cancer (BCLC) staging system.METHODS: A consecutive sample of 540 patients with solitary HCC who underwent liver resection (n = 312) or TACE (n = 128) were included in the present study. Baseline characteristics, tumor characteristics, and post-operative complications were compared between the two groups. The Kaplan-Meier method was used for long-term survival analysis. Independent prognostic predictors were identified using the Cox proportional hazards model (univariate and multivariate analyses).RESULTS: The TACE and liver resection groups had similar baseline demographic and clinicopathological characteristics. The TACE group showed a significantly lower rate of major complications than the liver resection group (3.9% vs 17.4%, P < 0.001). Univariate and multivariate analyses indicated that TACE did not contribute to poor overall survival compared with liver resection; however, a solitary tumor diameter of greater than 6 cm should be considered a risk factor for poor overall survival (HR = 1.328, 95%CI: 1.002-1.783, P = 0.048). The liver resection and TACE groups had comparable overall survival rates at 1 year, 3 years, and 5 years (86.2%, 62.8%, and 44.0% vs 88.3%, 59.8%, and 40.6%, respectively, P = 0.419). In cases with tumor diameters equal to or less than 6 cm, the liver resection group showed a survival benefit compared with the TACE group at 1 year, 3 years, and 5 years (P = 0.030). The 1-, 3-, and 5-year overall survival rates of HCC cases with tumor diameters of more than 6 cm were similar among the liver resection and TACE groups (P = 0.467).CONCLUSION: A tumor diameter of 6 cm should be the cutoff for deciding between liver resection and TACE. 相似文献
12.
BACKGROUND:
The use of prophylactic antibiotics against postprocedure infection in patients undergoing transarterial therapy for hepatocellular carcinoma is controversial.AIM:
To compare the effects of prophylactic antibiotic treatment and no prophylactic antibiotic treatment on infectious complications following transarterial procedures.METHODS:
Clinical trials fulfilling predefined selection criteria were identified by searching several bibliographic databases; a meta-analysis was performed where appropriate.RESULTS:
Four trials of inadequate quality consisting of 210 patients were included in the analysis. Only one case of possible postprocedure infection in each group was reported. The rate of patients developing fever (RR 0.91 [95% CI 0.61 to 1.35]), changes in peripheral white blood cell count or serum C-reactive protein levels, and the mean length of hospital stay (mean difference 0.20 [95% CI 0.75 to 1.14]) showed no significant intergroup differences between antibiotic and no antibiotic treatment. Furthermore, the results of the present study indicated that the incidence of bacteremia, septicemia, sepsis or hepatic abscess after transarterial therapy was rare.CONCLUSION:
Antibiotic prophylaxis in patients undergoing transarterial therapy for hepatocellular carcinoma may not be routinely necessary. However, a more judicious use of antibiotics is recommended for patients who are at an increased risk of infection. Nevertheless, prospective trials on a larger scale are clearly needed. 相似文献13.
Impact of pre-operative transarterial embolization on the treatment of hepatocellular carcinoma with liver transplantation 总被引:8,自引:0,他引:8
Cheng YF Huang TL Chen TY Chen YS Wang CC Hsu SL Tsang LL Sun PL Chiu KW Jawan B Eng HL Chen CL 《World journal of gastroenterology : WJG》2005,11(10):1433-1438
AIM: To determine the effectiveness of pre-liver transplant (LT) transarterial embolization (TAE) in treating hepatocellular carcinoma (HCC) and the patient categories, which are likely to have a good outcome after LT. METHODS: Twenty-nine patients with hepatitis-related cirrhosis and unresectable HCC after LT were studied over a 7-year period. The patients were divided into two groups: group A patients (19/29) received pre-LT TAE, whereas group B (10/29) underwent LT without prior TAE. According to Milan criteria, group A patients were further subdivided into: group A1(12/19) who met the criteria, and group A2 (7/19) who did not. Patient survivals were compared. RESULTS: In the explanted liver, CT images correlated well with pathological specimens showing that TAE induced massive tumor necrosis (>85%) in 63.1% of patients in group A and all 7 patients in group A2 exhibited tumor downgrading that met Milan criteria. The overall 5-year actuarial survival rate was 80.6%. The TAE group had a better survival (84% at 5 years) than the non-TAE (75% at 4 years). The 3-year survival of group A2 (83%) was also higher than that of group A1(79%). Tumor necrosis >85% was associated with excellent survival of 100% at 3 years, which was significantly better than the others who showed <85% tumor necrosis (57.1% at 3 years) or who did not have TAE (75% at 3 years). CONCLUSION: TAE is an effective treatment for HCC before LT. Excellent long-term survival was achieved in patients that did not fit Milan criteria. Our results broadened and redefined the selection policy for LT among patients with HCC. Meticulous pre-LT TAE helps in further reducing the rate of dropout from waiting lists and should be considered for patients with advanced HCC. 相似文献
14.
Gael Stephane Roth Yann Teyssier Melodie Abousalihac Arnaud Seigneurin Julien Ghelfi Christian Sengel Thomas Decaens 《World journal of gastroenterology : WJG》2020,26(3):324-334
BACKGROUND Liver cancer is the fifth most common cancer and the second cause of cancerrelated deaths worldwide.Transarterial chemoembolization(TACE)is the best treatment of intermediate hepatocellular carcinoma(HCC).Doxorubicin is the most commonly used drug despite a low level of evidence.AIM To compare the objective response rate of idarubicin-based TACE(Ida-TACE)against doxorubicin-based TACE(Dox-TACE)in intermediate stage HCC.METHODS Between January 2012 and December 2014,all patients treated with TACE at our academic hospital were screened.Inclusion criteria were patients with Child-Pugh score A or B,a performance status below or equal to 1,and no prior TACE.Either lipiodol TACE or drug-eluting beads TACE could be performed with 10 mg of idarubicin or 50 mg of doxorubicin.Each patient treated with idarubicin was matched with two doxorubicin-treated patients.The TACE response was assessed by independent radiologists according to the mRECIST criteria.RESULTS Sixty patients were treated with doxorubicin and thirty with idarubicin.There were 93%and 87%of cirrhotic patients and 87%and 70%of Child-Pugh A in the doxorubicin and idarubicin groups,respectively.The median number of HCC per patient was two in both groups with 31%and 26%of single nodules in doxorubicin and idarubicin groups,respectively.Objective response rate after first TACE was 76.7%and 73.3%(P=0.797)with 41.7%and 40.0%complete response in doxorubicin and idarubicin groups,respectively.Progression-free survival was 7.7 mo in both groups,and liver transplant-free survival was 24.9 mo and 21.9 mo in doxorubicin and idarubicin groups,respectively.Safety profiles were similar in both groups,with grade 3-4 adverse events in 35%of Dox-TACE and 43%of Ida-TACEs.CONCLUSION Ida-TACE and Dox-TACE showed comparable results in terms of efficacy and safety.Ida-TACE may represent an interesting alternative to Dox-TACE in the management of patients with intermediate stage HCC. 相似文献
15.
Outcome of transarterial chemoembolization in patients with inoperable hepatocellular carcinoma eligible for radiofrequency ablation 总被引:10,自引:3,他引:10
AIM: To evaluate the outcome of transarterial chemoembolization (TACE) in patients with unresectable hepatocellular carcinoma (HCC)<5 cm in diameter eligible for radiofrequency ablation (RFA). METHODS: The treatment-related mortality, morbidity, long-term survival, and prognostic factors of HCC patients who had TACE and fulfilled the present inclusion criteria for RFA were evaluated. RESULTS: Of the 748 patients treated with TACE between January 1990 and December 2002,114 patients were also eligible for RFA. The treatment-related mortality and morbidity were 1% and 19%, respectively. Survival at 1, 3, and 5 years was 80%, 43%, and 23%, respectively. Older age and a high albumin level were associated with a better survival, whereas a high a-fetoprotein level (AFP) and the size of the largest tumor >3 cm in diameter were adverse prognostic factors in multivariate analysis. CONCLUSION: The morbidity, mortality, and survival data after TACE for small HCCs eligible for RFA are comparable to those reported after RFA in the literature. Our data suggest the need for a randomized comparison of the two treatment modalities for small HCCs. 相似文献
16.
Ke-Cheng Xu Li-Zhi Niu Qiang Zhou Yi-Ze Hu De-Hong Guo Zheng-Ping Liu Bing Lan Feng Mu Ying-Fei Li Jian-Sheng Zuo 《World journal of gastroenterology : WJG》2009,15(29):3664-3669
AIM: To evaluate the efficacy of sequential use of transarterial chemoembolization (TACE) and percutaneous cryosurgery for unresectable hepatocellular carcinoma (HCC). METHODS: Four hundred and twenty patients were enrolled in this study. The patients, who were considered to have unresectable tumors due to their location or size or comorbidity, were divided into sequential TACE-cryosurgery (sequential) group (n = 290) and cryosurgery alone (cryoalone) group (n = 130). Patients in the sequential group tended to have larger tumors and a greater number of tumors than those in the cryo-alone group. Tumors larger than 10 cm in diameter were only seen in the sequential group. TACE was performed with the routine technique and percutaneous cryosurgery was conducted under the guidance of ultrasound 2-4 wk after TACE. RESULTS: During a mean follow-up period of 42 ± 17 mo (range, 24-70 mo), the local recurrence rate at the ablated area was 17% for all patients, 11% and 23% for patients in sequential group and cryoalone groups, respectively (P = 0.001). The overall 1-, 2-, 3-, 4- and 5-year survival rate was 72%, 57%, 47%, 39% and 31%, respectively. The 1- and 2-year survival rates (71% and 61%) in sequential group were similar to those (73% and 54%) in cryo-alone group (P = 0.69 and 0.147), while the 4- and 5-year survival rates were 49% and 39% in sequential group, higher than those (29% and 23%) in cryo-alone group (P = 0.001). Eighteen patients with large HCC (〉 5 cm in diameter) survived for more than 5 years after sequential TACE while no patient with large HCC (〉 5 cm in diameter) survived more than 5 years after cryosurgery. The overall complication rate was 24%, and the complication rates were 21% and 26% for the sequential and cryo-alone groups, respectively (P = 0.06). The incidence of hepatic bleeding was higher in cryo-alone group than in sequential group (P = 0.02). Liver crack only occurred in two patients of the cryoalone group. CONCLUSION: Pre-cryosurgical TACE can increase the cryoablation efficacy and decrease its adverse effects, especially bleeding. Sequential TACE and cryosurgery may be the better procedure for unresectable HCC, especially for large HCC. 相似文献
17.
Ming Shi Ji-An Chen Xiao-Jun Lin Rong-Ping Guo Yun-Fei Yuan Min-Shan Chen Ya-Qi Zhang Jin-Qing Li 《World journal of gastroenterology : WJG》2010,16(2):264-269
AIM:To identify prognostic factors from pretreatment variables of the initial transarterial chemoembolization(TACE)procedure in unresectable hepatocellular carcinoma(HCC). METHODS:One thousand and five hundred and sixtynine patients with unresectable HCC underwent TACE as initial treatment were retrospectively studied.Pretreatment variables of the initial TACE procedure with a P value less than 0.05 by univariate analysis were subjected to Cox proportional hazards model. RESULTS:The median overall survival ... 相似文献
18.
《Digestive and liver disease》2014,46(9):813-817
BackgroundLiver abscess is a rare but potentially fatal complication of transarterial chemoembolization. Other than for biliary abnormalities, risk factors for liver abscess formation after transarterial chemoembolization have rarely been discussed.AimsTo identify other risk factors of liver abscess after transarterial chemoembolization in patients with hepatocellular carcinoma.MethodsData for 5299 patients with hepatocellular carcinoma who underwent transarterial chemoembolization from July 1999 to December 2009 were retrospectively reviewed. 72 patients who experienced liver abscess after transarterial chemoembolization were enrolled as a case group, which was compared with a randomly selected control group (n = 1009) of patients who did not develop liver abscess after transarterial chemoembolization.ResultsPneumobilia, type 2 biliary abnormality, type 1 biliary abnormality, diabetes mellitus, tumour number (≥3), tumour size (≥3 cm), and tumour necrosis on the pre-transarterial chemoembolization computed tomography, and gelfoam embolization and vessel injury during transarterial chemoembolization were all significant predisposing factors for liver abscess after transarterial chemoembolization. A prediction model for postembolization liver abscess was developed from these risk factors.ConclusionThe group of patients with risk scores greater than 71 showed a significantly increased risk of liver abscess after transarterial chemoembolization. These high-risk patients should be monitored carefully after transarterial chemoembolization. 相似文献
19.
目的探讨索拉非尼联合经肝动脉化疗栓塞术(TACE)治疗肝癌患者的效果。方法选取142例肝癌患者,其中57例接受TACE治疗,47例接受索拉非尼治疗,38例接受索拉非尼联合TACE治疗。在治疗后12 w,评估治疗效果、总生存期(OS)和疾病进展时间(TTP)。结果联合治疗组有效率为26.32%,显著高于TACE组的17.54%或索拉非尼组的19.15%(P<0.05);联合治疗组疾病控制率为71.05%,显著高于TACE组的57.89%或索拉非尼组的53.19%(P<0.01);联合治疗组患者OS为8.6 m,显著高于索拉非尼组的6.2 m或TACE组的7.3 m(P<0.05);联合治疗组TTP为6.7 m,显著高于索拉非尼组的5.1m或TACE组的 5.6 m(P<0.01)。结论索拉非尼联合TACE治疗肝癌患者具有较好的临床效果。 相似文献
20.
Yan-Yu Wang Xu Yang Yun-Chao Wang Jun-Yu Long Hui-Shan Sun Yi-Ran Li Zi-Yu Xun Nan Zhang Jing-Nan Xue Cong Ning Jun-Wei Zhang Cheng-Pei Zhu Long-Hao Zhang Xiao-Bo Yang Hai-Tao Zhao 《World journal of gastroenterology : WJG》2023,29(10):1614-1626
BACKGROUND Programmed death receptor-1(PD-1) inhibitors have been approved as secondline treatment regimen in hepatocellular carcinoma(HCC), but it is still worth studying whether patients can benefit from PD-1 inhibitors as first-line drugs combined with targeted drugs and locoregional therapy.AIM To estimate the clinical outcome of transarterial chemoembolization(TACE) and lenvatinib plus PD-1 inhibitors for patients with unresectable HCC(uHCC).METHODS We carried out retrospective research of ... 相似文献