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1.
Ishikawa T Imai M Kamimura H Tsuchiya A Togashi T Watanabe K Seki K Ohta H Yoshida T Kamimura T 《World journal of gastroenterology : WJG》2007,13(41):5465-5470
AIM: To investigate the poor prognosis of HCC with PVTT, we evaluated the efficacy by a new combination chemotherapy for advanced hepatocellular carcinoma (HCC) with portal vein tumor thrombus (PVTT).
METHODS: From 2002 to 2007, a total of 10 consecutive patients with Stage IVA HCC accompanied by PVTT were studied prospectively to examine the efficacy of treatment by intra-arterial infusion of a chemotherapeutic agents consisting of etoposide, carboplatin, epirubicin and pharmacokinetic modulating chemotherapy by 5-FU and enteric-coated tegafur/uracil.
RESULTS: The mean course of chemotherapy was 14.4 (range, 9-21) too. One patient showed complete response (CR) with disappearance of HCC and PVI-F after treatment, and the two patients showed partial response (PR), response rate (CR + PR/All cases 30%). The median survival time after the therapy was 457.2 d. The one-year survival rate was 70%. Adverse reactions were tolerable.
CONCLUSION: Although the prognosis of most patients with Stage IVA HCC by PVTT is poor, our combination chemotherapy may induces long-term survival and is an effective treatment and produced anti-tumor activity with tolerable adverse effects in patients for advanced Stage IVA HCC accompanied by PVTT. 相似文献
METHODS: From 2002 to 2007, a total of 10 consecutive patients with Stage IVA HCC accompanied by PVTT were studied prospectively to examine the efficacy of treatment by intra-arterial infusion of a chemotherapeutic agents consisting of etoposide, carboplatin, epirubicin and pharmacokinetic modulating chemotherapy by 5-FU and enteric-coated tegafur/uracil.
RESULTS: The mean course of chemotherapy was 14.4 (range, 9-21) too. One patient showed complete response (CR) with disappearance of HCC and PVI-F after treatment, and the two patients showed partial response (PR), response rate (CR + PR/All cases 30%). The median survival time after the therapy was 457.2 d. The one-year survival rate was 70%. Adverse reactions were tolerable.
CONCLUSION: Although the prognosis of most patients with Stage IVA HCC by PVTT is poor, our combination chemotherapy may induces long-term survival and is an effective treatment and produced anti-tumor activity with tolerable adverse effects in patients for advanced Stage IVA HCC accompanied by PVTT. 相似文献
2.
Toru Ishikawa Michitaka Imai Hiroteru Kamimura Atsunori Tsuchiya Tadayuki Togashi Kouji Watanabe Kei-ichi Seki Hironobu Ohta Toshiaki Yoshida Tomoteru Kamimura 《World journal of gastroenterology : WJG》2007,13(41)
AIM: To investigate the poor prognosis of HCC with PVTT, we evaluated the efficacy by a new combination chemotherapy for advanced hepatocellular carcinoma (HCC) with portal vein tumor thrombus (PVTT).METHODS: From 2002 to 2007, a total of 10 consecutive patients with Stage IVA HCC accompanied by PVTT were studied prospectively to examine the efficacy of treatment by intra-arterial infusion of a chemotherapeutic agents consisting of etoposide, carboplatin, epirubicin and pharmacokinetic modulating chemotherapy by 5-FU and enteric-coated tegafur/uracil.RESULTS: The mean course of chemotherapy was 14.4 (range, 9-21) mo. One patient showed complete response (CR) with disappearance of HCC and PVTT after treatment, and the two patients showed partialresponse (PR), response rate (CR + PR/All cases 30%).The median survival time after the therapy was 457.2 d. The one-year survival rate was 70%. Adverse reactions were tolerable.CONCLUSION: Although the prognosis of most patients with Stage IVA HCC by PVTT is poor, our combination chemotherapy may induces long-term survival and is an effective treatment and produced anti-tumor activity with tolerable adverse effects in patients for advanced Stage IVA HCC accompanied by PVTT. 相似文献
3.
Hepatic arterial infusion chemotherapy in hepatocellular carcinoma with portal vein tumor thrombosis
Do Seon Song Si Hyun Bae Myeong Jun Song Sung Won Lee Hee Yeon Kim Young Joon Lee Jung Suk Oh Ho Jong Chun Hae Giu Lee Jong Young Choi Seung Kew Yoon 《World journal of gastroenterology : WJG》2013,19(29):4679-4688
AIM: To evaluate the prognostic factors and efficacy of hepatic arterial infusion chemotherapy in hepatocellular carcinoma with portal vein tumor thrombosis. METHODS: Fifty hepatocellular carcinoma (HCC) patients with portal vein tumor thrombosis (PVTT) were treated using hepatic arterial infusion chemotherapy (HAIC) via a subcutaneously implanted port. The epirubicin-cisplatin-5-fluorouracil (ECF) chemotherapeutic regimen consisted of 35 mg/m 2 epirubicin on day 1, 60 mg/m 2 cisplatin for 2 h on day 2, and 500 mg/m 2 5-fluorouracil for 5 h on days 1-3. The treatments were repeated every 3 or 4 wk. RESULTS: Three (6%) of the 50 patients achieved a complete response (CR), 13 (26%) showed partial responses (PR), and 22 (44%) had stable disease (SD).The median survival and time to progression were 7 and 2 mo, respectively. After 2 cycles of HAIC, CR was achieved in 1 patient (2%), PR in 10 patients (20%) and SD in 26 patients (52%). Significant pre-treatment prognostic factors were a tumor volume of < 400 cm 3 (P = 0.01) and normal levels of protein induced by vitamin K absence or antagonist (PIVKA)-Ⅱ (P = 0.022). After 2 cycles of treatment, disease control (CR + PR + SD) (P = 0.001), PVTT response (P = 0.003) and α-fetoprotein reduction of over 50% (P = 0.02) were independent factors for survival. Objective response (CR + PR), disease control, PVTT response, and combination therapy during the HAIC were also significant prognostic factors. Adverse events were tolerable and successfully managed. CONCLUSION: HAIC may be an effective treatment modality for advanced HCC with PVTT in patients with tumors < 400 cm 3 and good prognostic factors. 相似文献
4.
Hepatic arterial infusion chemotherapy for hepatocellular carcinoma with portal vein tumor thrombosis 总被引:8,自引:0,他引:8
Lai YC Shih CY Jeng CM Yang SS Hu JT Sung YC Liu HT Hou SM Wu CH Chen TK 《World journal of gastroenterology : WJG》2003,9(12):2666-2670
AIM: Hepatocellular carcinoma (HCC) with portal vein tumor thrombosis (PVTT) is associated with poor prognosis. The aim of this prospective study was to evaluate the efficacy of hepatic arterial infusion chemotherapy (HAIC) for patients with this disease. METHODS: Eighteen HCC patients with PVTT were treated with HAIC via a subcutaneously implanted injection port. A course of chemotherapy consisted of daily cisplatin (10 mg for one hour) followed by 5-fluorouracil (250 mg for five hours) for five continuous days within a given week. The patients were scheduled to receive four consecutive courses of HAIC. Responders were defined in whom either a complete or partial response was achieved, while non-responders were defined based on stable or progressive disease status. The prognostic factors associated with survival after treatment were analyzed. RESULTS: Six patients exhibited partial response to this form of HAIC (response rate=33%). The 3, 6, 9, 12 and 18-month cumulative survival rates for the 18 patients were 83%, 72%, 50%, 28%, and 7%, respectively. Median survival times for the six responders and 12 non-responders were 15.0 (range, 11-18) and 7.5 (range, 1-13) months, respectively. It was demonstrated by both univariate and multivariate analyses that the therapeutic response and hepatic reserve function were significant prognostic factors. CONCLUSION: HAIC using low-dose cisplatin and 5-fluorouracil may be a useful alternative for the treatment of patients with advanced HCC complicated with PVTT. There may also be survival-related benefits associated with HAIC. 相似文献
5.
Background
The presence of portal vein tumor thrombosis (PVTT) is a poor prognostic factor for patients with hepatocellular carcinomas (HCC). The purpose of this study was to determine the treatment effect of irradiation in combination with hepatic arterial infusion chemotherapy (HAIC) for these patients.Methods
We retrospectively examined the outcome of 67 HCC patients with PVTT of the main trunk or first branch who received HAIC alone or with concurrent irradiation for PVTT (CCRT).Results
Thirty-four patients received HAIC, and 33 patients received CCRT. The time to progression (TTP) of PVTT in the CCRT group was significantly longer than in the HAIC group (p < 0.01), and the TTP of intrahepatic nodules in the CCRT group tended to be longer than in the HAIC group (p = 0.06). The objective response rates of intrahepatic nodules (52 vs. 18 %, p < 0.01) and PVTT (45 vs. 18 %, p = 0.01) were both significantly higher in the CCRT group than in the HAIC group, respectively. No significant difference in overall survival was found between the two groups (p = 0.14); however, the median survival time in the CCRT group was longer than that in the HAIC group (12.4 vs. 5.7 months, respectively).Conclusions
CCRT might be a promising treatment for advanced-stage HCC with PVTT. CCRT prolonged the TTP of intrahepatic nodules and PVTT, and it improved the objective response rate of intrahepatic nodules and PVTT.6.
Niizeki T Sumie S Torimura T Kurogi J Kuromatsu R Iwamoto H Aino H Nakano M Kawaguchi A Kakuma T Sata M 《Journal of gastroenterology》2012,47(6):686-695
Background
Hepatic arterial infusion chemotherapy (HAIC) has been recognized as a useful therapeutic modality for patients with advanced hepatocellular carcinoma (HCC). The aim of this study was to investigate the association between serum vascular endothelial growth factor (VEGF) levels and the therapeutic effect of HAIC and the survival of patients undergoing HAIC.Methods
Seventy-one patients with advanced HCC underwent HAIC through a subcutaneously implanted infusion port. One chemotherapy course consisted of low-dose cisplatin (10?mg/body on days 1–5) and 5-fluorouracil (250?mg/body on days 1–5), and 1 treatment cycle consisted of 2–3 courses of chemotherapy. Serum VEGF levels were measured with the Bio-Plex Suspension Array System (Bio-Rad Laboratories).Results
The median survival time (MST) of all patients was 10.2?months, and the 1-, 2-, 3-, and 5-year survival rates were 46.5, 21.9, 12.8, and 3.7%, respectively. Of the 71 patients, 3 achieved a complete response (CR) and 22 achieved a partial response (PR) [response rate (CR?+?PR/71)?=?35%]. The serum VEGF level (≥100?pg/mL, P?=?0.026) was an independent predictor of therapeutic effect, and was positively correlated with the platelet count (r?=?0.569, P?0.001) and tumor size (r?=?0.543, P?0.001). Child–Pugh class (P?=?0.046), serum VEGF level (P?=?0.004), and therapeutic effect (P?=?0.005) were identified by multivariate analysis as independent predictors of survival.Conclusions
These results demonstrate that the serum VEGF level in patients with advanced HCC undergoing HAIC is an important predictive factor for therapeutic effect and survival. 相似文献7.
Kirikoshi H Yoneda M Mawatari H Fujita K Imajo K Kato S Suzuki K Kobayashi N Kubota K Maeda S Nakajima A Saito S 《World journal of gastroenterology : WJG》2012,18(16):1933-1939
AIM: To evaluate the effectiveness of hepatic arterial infusion chemotherapy (HAIC) for advanced hepatocellular carcinoma (HCC) resistant to transarterial chemoembolization (TACE).METHODS: This study was conducted on 42 patients who received HAIC for advanced HCC between 2001 and 2010 at our hospital. 5-fluorouracil (5-FU) was administered continuously for 24 h from day 1 to day 5 every 2-4 wk via an injection reservoir. Intra-arterial cisplatin or subcutaneous interferon was administered in combination with the 5-FU. The patients enrolled in this retrospective study were divided into two groups according to whether or not they fulfilled the criteria for resistance to TACE proposed by the Japan Society of Hepatology in 2010 (written in Japanese); one group of patients who did not fulfill the criteria for TACE resistance (group A, n = 23), and another group who fulfilled the criteria for TACE resistance (group B, n = 19). We compared the outcomes in terms of the response and survival rates between the two groups.RESULTS: Both the response rate and tumor suppression rate following HAIC were significantly superior in group A than in group B (response rate: 48% vs 16%, P = 0.028, tumor suppression rate: 87% vs 53%, P = 0.014). Furthermore, both the progression-free survival rate and survival time were significantly superior in group A than in group B (3-, 6-, 12-, and 24-mo = 83%, 70%, 29% and 20% vs 63%, 42%, 16% and 0%, respectively, P = 0.040, and 9.8 mo vs 6.2 mo, P = 0.040). A multivariate analysis (Cox proportional hazards regression model) showed that resistance to TACE was an independent predictor of poor survival (P = 0.007).CONCLUSION: HAIC administrating 5-FU was not effective against advanced HCC resistant to TACE. Other tools for treatment, i.e., molecular-targeting agents may be considered for these cases. 相似文献
8.
Efficacy of different treatment strategies for hepatocellular carcinoma with portal vein tumor thrombosis 总被引:14,自引:3,他引:14
Fan J Zhou J Wu ZQ Qiu SJ Wang XY Shi YH Tang ZY 《World journal of gastroenterology : WJG》2005,11(8):1215-1219
AIM: To evaluate the efficacy of different treatment strategies for hepatocellular carcinoma (HCC) with portal vein tumor thrombosis (PVTT) and investigate factors influencing prognosis. METHODS: One hundred and seventy-nine HCC patients with macroscopic PVTT were enrolled in this study. They were divided into four groups and underwent different treatments: conservative treatment group (n = 18), chemotherapy group (n = 53), surgical resection group (n = 24) and surgical resection with postoperative chemotherapy group (n = 84). Survival rates of the patients were analyzed by the Kaplan-Meier method. A log-rank analysis was performed to identify group differences. Cox's proportional hazards model was used to analyze variables associated with survival. RESULTS: The mean survival periods of the patients in four groups were 3.6, 7.3,10.1, and 15.1 mo respectively. There were significant differences in the survival rates among the groups. The survival rates at 0.5-, 1-, 2-, and 3-year in surgical resection with postoperative chemotherapy group were 55.8%, 39.3%, 30.4%, and 15.6% respectively, which were significantly higher than those of other groups (p<0.001). Multivariate analysis revealed that the strategy of treatment (P<0.001) and the number of chemotherapy cycles (P = 0.012) were independent survival predictors for patients with HCC and PVTT. CONCLUSION: Surgical resection of HCC and PVTT combined with postoperative chemotherapy or chemoembolization is the most effective therapeutic strategy for the patients who can tolerate operation. Multiple chemotherapeutic courses should be given postoperatively to the patients with good hepatic function reserve. 相似文献
9.
Kichang Han Jin Hyoung Kim Gi-Young Ko Dong Il Gwon Kyu-Bo Sung 《World journal of gastroenterology : WJG》2016,22(1):407-416
The natural history of hepatocellular carcinoma (HCC) with portal vein tumor thrombosis (PVTT) is dismal (approximately 2-4 mo), and PVTT is reportedly found in 10%-40% of HCC patients at diagnosis. According to the Barcelona Clinic Liver Cancer (BCLC) Staging System (which is the most widely adopted HCC management guideline), sorafenib is the standard of care for advanced HCC (i.e., BCLC stage C) and the presence of PVTT is included in this category. However, sorafenib treatment only marginally prolongs patient survival and, notably, its therapeutic efficacy is reduced in patients with PVTT. In this context, there have been diverse efforts to develop alternatives to current standard systemic chemotherapies or combination treatment options. To date, many studies on transarterial chemoembolization, 3-dimensional conformal radiotherapy, hepatic arterial chemotherapy, and transarterial radioembolization report better overall survival than sorafenib therapy alone, but their outcomes need to be verified in future prospective, randomized controlled studies in order to be incorporated into current treatment guidelines. Additionally, combination strategies have been applied to treat HCC patients with PVTT, with the hope that the possible synergistic actions among different treatment modalities would provide promising results. This narrative review describes the current status of the management options for HCC with PVTT, with a focus on overall survival. 相似文献
10.
Yong Gil Kim Jong Ryul Eun Tae Nyeun Kim Heon Ju Lee Jae Woon Kim Jay Chun Chang Sung Su Yun Joon Hyuk Choi 《Gut and liver》2010,4(2):266-269
Cures for advanced hepatocellular carcinoma (HCC) with portal vein tumor thrombosis (PVTT) are rare and difficult. We report a case of pathologically confirmed complete remission of HCC induced by hepatic arterial infusion chemotherapy (HAIC). A 45-year-old male patient had a massive HCC in the right lobe of the liver and tumor thrombus in the right and main portal veins. He achieved a partial response after two cycles of HAIC with 5-fluorouracil (750 mg/m2) and cisplatin (25 mg/m2). After the completion of six cycles he received a curative partial hepatectomy, and histopathology revealed complete necrosis without any viable tumor cell. He was in good health at a 4-month follow-up. These results suggest that this regimen is a promising therapeutic modality for the treatment of advanced HCC with PVTT. 相似文献
11.
Hepatocellular Carcinoma with Portal Vein Tumor Thrombosis: Clinical Characteristics, Prognosis, and Patient Survival Analysis 总被引:4,自引:0,他引:4
Takizawa D Kakizaki S Sohara N Sato K Takagi H Arai H Katakai K Kojima A Matsuzaki Y Mori M 《Digestive diseases and sciences》2007,52(11):3290-3295
Hepatocellular carcinoma (HCC) with portal vein tumor thrombosis (PVTT) is associated with a poor prognosis. New therapeutic modalities, such as continuous hepatic arterial infusion chemotherapy (CHAIC), have recently been reported to be promising strategies. The aim of this study was to evaluate the clinical characteristics, prognosis, and survival of patients with PVTT according to treatment regimen. One hundred ninety-three patients with HCC complicated with PVTT at the time of diagnosis were included in this study. All patients were newly diagnosed to have HCC and were observed from January 1992 to December 2003. CHAIC was performed using an implanted drug delivery system with low-dose cisplatin and 5-fluorouracil. Clinical characteristics, prognosis, and patient survival were analyzed by the Kaplan-Meier method and Cox's proportional hazards model. The mean age of the patients complicated with PVTT was 64.3+/-10.3 years (range, 20-88 years). The survival of the 193 patients with PVTT was 37.5%, 24.0%, 18.9%, and 8.3% at 1, 2, 3, and 5 years, respectively. According to treatment, the survival of patients who underwent surgical treatment was the best, followed by CHAIC, transcatheter arterial infusion/embolization, and supportive care. The 3-year survivals for each treatment regimen were 53.0%, 19.3%, 15.0%, and 4.0%, respectively. Although the survival of patients who received surgical treatment was best, such patients were restricted. There was no difference in survival between treated and untreated patients demonstrating Child-Pugh grade C. In Child B patients, treatment for HCC significantly increased survival (P<0.01). Cox's proportional hazards model revealed the Child-Pugh classification to be an independent prognostic factor for patients with HCC and PVTT (P<0.01). We conclude that the prognosis of HCC with PVTT was quite poor. The treatment did not improve the survival of Child C patients. As a result, the prevention, early diagnosis, and development of new treatment strategies are required. 相似文献
12.
BACKGROUNDThe factors affecting the short-term and long-term prognosis of hepatocellular carcinoma (HCC) patients with portal vein tumor thrombosis (PVTT) receiving transarterial chemoembolization (TACE) are still unclear.AIMTo clarify the predictors correlated with the short-term and long-term survival of HCC patients with PVTT who underwent TACE.METHODSThe medical records of 181 HCC patients with PVTT who underwent TACE at the Second Affiliated Hospital of Chongqing Medical University from January 2015 to July 2019 were retrospectively analyzed. We explored the short-term and long-term prognostic factors by comparing the preoperative indicators of patients who died and survived within 3 mo and 12 mo after TACE. Multivariate analyses were conducted using logistic regression. The area under the receiver operating characteristic curve (area under curve) was used to evaluate the predictive ability of the factors related to the short-term and long-term prognosis.RESULTSThe median survival time was 4.8 mo (range: 2.5-8.85 mo). The 3 mo, 6 mo, and 12 mo survival rates were 68.5%, 38.7%, and 15.5%, respectively. In multivariable analysis, total bilirubin, sex, and aspartate aminotransferase (AST) were closely linked to short-term survival. When AST ≥ 87 U/L and total bilirubin ≥ 16.15 µmol/L, the 3-mo survival rate after TACE was reduced significantly (P < 0.05). AST had the best predictive ability, followed by total bilirubin, while sex had the worst predictive ability for short-term survival area under curve: 0.763 (AST) vs 0.707 (total bilirubin) vs 0.554 (sex)]. The long-term survival outcome was significantly better in patients with a single lesion than in those with ≥ three lesions (P = 0.009). Patients with massive block HCC had a worse long-term survival than patients with nodular and diffuse HCC (P = 0.001).CONCLUSIONAST, total bilirubin, and sex are independent factors associated with short-term survival. The number of tumors and the gross pathological type of tumor are related to the long-term outcome. 相似文献
13.
Jie Shi Eric C. H. Lai Nan Li Wei-Xing Guo Jie Xue Wan-Yee Lau Meng-Chao Wu Shu-Qun Cheng 《Journal of hepato-biliary-pancreatic sciences》2011,18(1):74-80
Background/purpose
We aimed to correlate the survival of patients with hepatocellular carcinoma (HCC) with macroscopic portal vein tumor thrombus (PVTT) who underwent partial hepatectomy with or without portal thrombectomy with our PVTT classification. Currently, different staging systems for HCC are widely used in clinical practice. However, they lack the refinement in giving prognosis and guiding surgical treatment once macroscopic PVTT is present.Methods
A retrospective study was carried out, in a single tertiary center, from January 2001 to December 2004 on 441 patients who underwent partial hepatectomy with or without portal thrombectomy for HCC with macroscopic PVTT. Overall survival was examined to determine whether it was correlated with our PVTT classification, and with the TNM staging, Cancer of the Liver Italian Program (CLIP) scoring system, and the Japan Integrated Staging (JIS) scoring system.Results
With our PVTT classification, the numbers (percentages) of patients with types I, II, III, and IV PVTT were 144 (32.7%), 189 (42.9%), 86 (19.5%), and 22 (5.0%), respectively. The corresponding 1-, 2-, and 3-year overall survival rates for types I to IV PVTT were 54.8, 33.9, and 26.7%; 36.4, 24.9, and 16.9%; 25.9, 12.9, and 3.7%; and 11.1, 0, and 0%, respectively (log-rank of the survival curves P?<?0.0001). Using the TNM system, the majority of patients were classified as stage III (n?=?379 or 85.9%). Similarly, the majority of patients (n?=?388 or 88.0%) were classified as having CLIP scores of 2 (n?=?143, or 32.4%), 3 (n?=?171, or 38.8%), and 4 (n?=?74, or 16.8%). The 1-, 2-, and 3-year overall survivals for these 3 CLIP scores were very similar. Using the JIS score, the majority of patients (n?=?372 or 84.4%) were classified with a JIS score of 2. The 1-, 2-, and 3-year overall survivals of patients with a JIS score of 2 were worse than those of the patients with a JIS score of 1 (this was expected) as well as being worse than those with a JIS score of 3 (this was unexpected). Thus, the latter 3 systems of classification were not refined enough, and they were inadequate for stratifying HCC with macroscopic PVTT treated with partial hepatectomy with or without thrombectomy.Conclusions
In patients with HCC with macroscopic PVTT treated by partial hepatectomy with or without thrombectomy, our PVTT classification better stratified and predicted prognosis than the TNM staging, CLIP scoring system, and JIS scoring system, which were unrefined and inadequate for this group of patients. 相似文献14.
INTRODUCTIONRecent progress in imaging techniques has permitted the diagnosis of hepatocellular carcinoma (HCC) at an early stage. However, portal venous invasion is still found in 12.5%-39.7% of patients with HCC[1-5]. According to the 16th National Surv… 相似文献
15.
Michitoshi Takano Takashi Kokudo Yoshihiro Miyazaki Yumiko Kageyama Amane Takahashi Katsumi Amikura Hirohiko Sakamoto 《World journal of gastroenterology : WJG》2016,22(42):9445-9450
Patients with advanced hepatocellular carcinoma(HCC) showing portal vein tumor thrombosis(PVTT) have an extremely poor prognosis. According to treatment guidelines, the only option for HCC patients with PVTT is sorafenib chemotherapy. However, in Asia, various treatments have been attempted and possible prolongation of overall survival has been repeatedly reported. We herein report the first case of a patient with an initially unresectable advanced HCC with PVTT who underwent curative hepatectomy after sorafenib and transcatheter arterial chemoembolization(TACE) showing complete histological response. Two months after induction with sorafenib, a significant decrease in serum alpha-fetoprotein level was observed and computed tomography imaging showed a significant decrease in tumor size. Because of remaining PVTT, TACE and curative resection were performed. The combination of sorafenib and TACE may be an effective treatment for HCC patients with PVTT. 相似文献
16.
The Barcelona Clinic Liver Cancer staging system recommends a tyrosine kinase inhibitor (sorafenib) as standard therapy in advanced hepatocellular carcinoma (HCC) patients with portal vein tumor thrombus (PVTT). Sorafenib has been shown to prolong median overall survival (OS) by approximately 3 months in advanced HCC patients with PVTT (8.1 vs. 4.9 months). However, its clinical effectiveness is still controversial and standard treatment with sorafenib is not established in Japan. Surgical resection is considered a potentially curative treatment and provides an acceptable outcome for carefully selected patients. The surgical mortality rate in patients with PVTT who receive surgical resection ranges from 0% to 10%. The median survival time and 1-year OS rate in HCC patients with PVTT who undergo surgical resection have been found to range from 8 to 22 months and 21.7% to 69.6%, respectively. But improvement in therapeutic outcome is difficult with surgical treatment alone. Combination treatment in conjunction with such methods as transarterial chemoembolization, hepatic artery infusion chemotherapy, and radiotherapy has been found to improve the prognosis (median survival time, 11.5–37 months; 1-year OS rate, 46.8–100%). Yet, many problems remain, such as surgical indications and surgical techniques. After resolving these points, a multidisciplinary strategy based on surgical treatment should be established for advanced HCC with PVTT. 相似文献
17.
The prognosis of advanced hepatocellular carcinoma (HCC) remains poor. For patients with advanced HCC, the multikinase inhibitor sorafenib is recommended as the current standard of care. In contrast, hepatic arterial infusion chemotherapy (HAIC) is one of the recommended treatments in Japan. However, in Japan, the use of sorafenib versus hepatic arterial infusion chemotherapy for first-line treatment remains unclear, because there have been no randomized controlled trials comparing HAIC with sorafenib. HAIC can substantially prolong survival in patients with complete and partial response, while non-responders may be suitable candidates for sorafenib therapy. Nonetheless, HAIC non-responders with deteriorated liver function currently have no treatment options. We have shown the efficacy of an alternative therapy, the iron chelator deferoxamine, for advanced HCC patients with deteriorated liver function. Iron chelators may have future therapeutic possibilities in this patient population. 相似文献
18.
Adjuvant hepatic arterial infusion chemotherapy after radical hepatectomy for hepatocellular carcinoma--results of long-term follow-up. 总被引:5,自引:0,他引:5
T Asahara T Itamoto K Katayama E Ono K Dohi T Nakanishi M Kitamoto K Azuma K Ito 《Hepato-gastroenterology》1999,46(26):1042-1048
BACKGROUND/AIMS: This clinical study aimed to clarify the effectiveness and indication of adjuvant hepatic arterial infusion chemotherapy (HAIC) that is performed to prevent recurrence after radical hepatectomy for hepatocellular carcinoma (HCC). METHODOLOGY: From January 1986 to December 1992, 135 HCC patients, who tolerated curative hepatic resection in which all of the macroscopic HCC was removed, were included in this study. They were divided into two groups. One group was comprised of 68 patients who received HAIC after radical hepatectomy (HAIC (+) group), and the other group was comprised of 67 patients who received radical hepatectomy alone (HAIC (-) group). In the HAIC (+) group, an emulsion of doxorubicin (30-50 mg) and lipiodol (3-5 ml) was injected from a reservoir every 2 or 3 months for 1 year. RESULTS: The cumulative survival rates in the HAIC (+) group (79.1%, 54.5% and 39.9% at 3, 5, and 7 years after hepatectomy, respectively) were better than those in the HAIC (-) group (69.2%, 38.1% and 26.8%, respectively) (p = 0.086). The disease-free survival rates in the HAIC (+) group (50.8%, 31.7% and 25.6% at 3, 5, and 7 years after hepatectomy, respectively) were significantly better than those in the HAIC (-) group (25.7%, 20.6% and 6.4%, respectively) (p = 0.006). This improvement was evident for 3 years after hepatectomy. The adjuvant HAIC was effective especially in patients with good liver function, whose tumor size ranged between 2.1 cm and 5 cm in diameter, and who received a minor hepatic resection. CONCLUSIONS: Adjuvant HAIC was effective in preventing recurrence after radical hepatectomy for HCC. This treatment is especially indicated for patients with good liver function, whose tumor size ranges between 2.1 cm and 5 cm in diameter, and who have received a minor hepatic resection. 相似文献
19.
Radiation therapy in combination with transcatheter arterial chemoembolization for hepatocellular carcinoma with extensive portal vein involvement 总被引:25,自引:0,他引:25
Junichi Tazawa Manabu Maeda† Yoshinori Sakai Michio Yamane Hideo Ohbayashi Sei Kakinuma‡ Yuka Miyasaka‡ Kazuyoshi Nagayama‡ Nobuyuki Enomoto‡ Chifumi Sato§ 《Journal of gastroenterology and hepatology》2001,16(6):660-665
AIM: The aim of this study was to examine the effectiveness and toxicity of radiation therapy in combination with transcatheter arterial chemoembolization (TACE) for hepatocellular carcinoma (HCC) with extensive portal vein tumor thrombus (PVTT). METHODS: The combined therapy was performed in 24 HCC patients with extensive PVTT. External radiation targeted for PVTT (50 Gy in 2 Gy fractions) was performed in combination with repetitive TACE for intralobar lesions using 30-60 mg epirubicin every 3 months, and associations of the following variables with the survival rate were evaluated: gender, age, viral etiology, Child's class, performance status, extrahepatic metastasis, size and number of HCC, and location of PVTT. RESULTS: The local response confined to PVTT was complete response (CR) in four patients, partial response (PR) in eight patients, no change (NC) in eight patients, and progressive disease (PD) in four patients. By using the stepwise Cox's regression analysis, only Child's class was associated with the survival rate. The survival rates after 1 and 2 years were 73 and 21% in Child's A, 10 and 0% in Child B or C, and 61 and 21% in patients in whom the local response was CR or PR, and 19 and 9% in those in whom the local response was NC or PD, respectively. By using the multiple logistic regression analysis, Child's class was the only factor associated with the local response (P = 0.006). CONCLUSIONS: The combined therapy is feasible and may be useful to reverse PVTT in patients with good hepatic function reserve. 相似文献
20.
Evaluation of the “assessment for continuous treatment with hepatic arterial infusion chemotherapy” scoring system in patients with advanced hepatocellular carcinoma
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Issei Saeki Takahiro Yamasaki Masaki Maeda Takuro Hisanaga Takuya Iwamoto Toshihiko Matsumoto Isao Hidaka Tsuyoshi Ishikawa Taro Takami Isao Sakaida 《Hepatology research》2018,48(3):E87-E97