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Huo TI, Wu JC, Lee SD. Comparison of staging systems for HCC: one more positive answer or mission impossible? Hepatology 2005; 42:238-9. [PMID: 15962309 DOI: 10.1002/hep.20758] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/07/2022]
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302
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Goin JE, Salem R, Carr BI, Dancey JE, Soulen MC, Geschwind JFH, Goin K, Van Buskirk M, Thurston K. Treatment of unresectable hepatocellular carcinoma with intrahepatic yttrium 90 microspheres: a risk-stratification analysis. J Vasc Interv Radiol 2005; 16:195-203. [PMID: 15713920 DOI: 10.1097/01.rvi.0000142602.79459.90] [Citation(s) in RCA: 97] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023] Open
Abstract
PURPOSE To present the findings of a risk-stratification survival analysis with use of data collected on a heterogeneous group of patients with hepatocellular carcinoma (HCC) treated with TheraSphere. MATERIALS AND METHODS Baseline, treatment, and follow-up data were collected and analyzed from 121 TheraSphere-treated patients. Survival analyses were performed to identify those variables most strongly associated with 3-month mortality. The presence of any of the identified risk variables resulted in the assignment of a patient to the high-risk category. RESULTS Five liver reserve and two non-liver reserve variables were identified and used to stratify patients into low- or high-risk groups. Sixteen of the 33 patients assigned to the high-risk group (49%) did not survive the first 3 months after treatment, compared with six of the 88 patients assigned to the low-risk group (7%; Fisher exact test, P < .0001). Median survival for the low- and high-risk groups were 466 days and 108 days, respectively (hazard ratio, 6.0; P < .0001). Eleven of 12 patients who experienced a treatment-related major complication ending in death were included in the high-risk group. No single variable explained the major complication relationship to treatment. CONCLUSION Patients with HCC who are being considered for treatment with TheraSpheres should be evaluated for the presence of the risk variables described herein. The absence of these variables is predictive of improved survival (median of 466 days) compared with patients at high risk (median of 108 days).
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Affiliation(s)
- James E Goin
- DataMedix Corporation, Brookhaven, Pennsylvania, USA
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303
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Goin JE, Salem R, Carr BI, Dancey JE, Soulen MC, Geschwind JFH, Goin K, Van Buskirk M, Thurston K. Treatment of unresectable hepatocellular carcinoma with intrahepatic yttrium 90 microspheres: factors associated with liver toxicities. J Vasc Interv Radiol 2005; 16:205-13. [PMID: 15713921 DOI: 10.1097/01.rvi.00001142592.89564.f9] [Citation(s) in RCA: 130] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
PURPOSE Intraarterial injection of yttrium 90 microspheres (TheraSpheres) is used in the treatment of hepatocellular carcinoma (HCC). This article presents an analysis of the incidence of liver toxicities (liver-related events) and pretreatment factors associated with liver toxicities after TheraSphere treatment. PATIENTS AND METHODS Eighty-eight TheraSphere-treated patients with low 90-day mortality risk were selected for analysis, with liver toxicities coded with use of standard oncology criteria. Descriptive and inferential statistical methods were applied to estimate the incidence of liver toxicities and to evaluate the influence of liver radiation dose and various pretreatment factors on the risk of their occurrence. RESULTS Sixty-eight liver toxicities occurred in 37 of the 88 patients (42%). Thirty-two patients (36%) experienced 50 liver toxicities after the first treatment and nine of 23 patients (39%) who received a second treatment experienced 18 liver toxicities. Pretreatment total bilirubin and liver radiation dose were found to be associated with the risk of at least one liver toxicity and with the time to first occurrence of a liver toxicity after first treatment. Pretreatment total bilirubin also was associated with liver toxicities after the second treatment. Most of the toxicities resolved; however, those that did not resolve were attributed to tumor progression or advancing cirrhosis. CONCLUSIONS The risk of liver toxicities in patients with unresectable HCC treated with TheraSpheres increases with increasing pretreatment total bilirubin level and liver radiation dose to a maximum of 150 Gy for a single administration. The toxicities attributed to treatment resolved over time, and none of the patients studied had confirmed radiation-induced liver disease. Consequently, doses as high as 150 Gy on a single administration and as high as 268 Gy on repeated administrations were well tolerated.
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Affiliation(s)
- James E Goin
- DataMedix Corporation, Brookhaven, Pennsylvania, USA
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304
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Greten TF, Papendorf F, Bleck JS, Kirchhoff T, Wohlberedt T, Kubicka S, Klempnauer J, Galanski M, Manns MP. Survival rate in patients with hepatocellular carcinoma: a retrospective analysis of 389 patients. Br J Cancer 2005; 92:1862-8. [PMID: 15870713 PMCID: PMC2361778 DOI: 10.1038/sj.bjc.6602590] [Citation(s) in RCA: 140] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
Hepatocellular carcinoma (HCC) is the fifth most common cancer worldwide. However, treatment options are limited and often inefficient. The aim of this study was to determine current survival rates for patients diagnosed with HCC and to identify prognostic factors, which will help in choosing optimal therapies for individual patients. A retrospective analysis of medical records was performed on 389 patients who were identified through the central tumour registry at our institution from 1998 to 2003. Clinical parameters, treatments received and survival curves from time of diagnosis were analysed. Overall median survival was 11 months. Liver cirrhosis was diagnosed in 80.5% of all patients. A total of 170 patients received transarterial chemoembolisation (TACE) and/or percutaneous ethanol injections (PEI) with a median survival rate of 16 months for patients receiving TACE, 11 months for patients receiving PEI and 24 months for patients receiving TACE followed by PEI. Independent negative prognostic parameters for survival were the presence of portal vein thrombosis, advanced liver cirrhosis (Child–Pugh score B or C) and a score of >2. This study will help to estimate survival rates for patients with HCC according to their clinical status at diagnosis and the treatments received.
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Affiliation(s)
- T F Greten
- Department of Gastroenterology, Hepatology and Endocrinology, Medizinische Hochschule, Carl Neuberg Str 1, Hannover 30625, Germany.
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305
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Hashimoto K, Ikeda Y, Korenaga D, Tanoue K, Hamatake M, Kawasaki K, Yamaoka T, Iwatani Y, Akazawa K, Takenaka K. The impact of preoperative serum C-reactive protein on the prognosis of patients with hepatocellular carcinoma. Cancer 2005; 103:1856-64. [PMID: 15779015 DOI: 10.1002/cncr.20976] [Citation(s) in RCA: 213] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
BACKGROUND The authors evaluated the significance of the preoperative serum C-reactive protein (CRP) level as a prognostic indicator in patients with hepatocellular carcinoma (HCC). METHODS One hundred forty-one patients who underwent curative resection for HCC were reviewed retrospectively. Clinicopathologic variables were compared between patients with serum CRP levels >/= 1.0 mg/dL (n = 22 patients; the CRP-positive group) and patients with serum CRP levels < 1.0 mg/dL (n = 119 patients; the CRP-negative group). Univariate and multivariate analyses were conducted to identify factors that affected survival and disease recurrence. RESULTS There was a significant correlation between the preoperative serum CRP level and tumor size. Invasion to the portal vein in the CRP-positive group was significantly more frequent than that in the CRP-negative group. Even after they underwent curative resection, 75.3% of patients in the CRP-positive group experienced recurrence within 1 year. The overall survival and recurrence-free survival rates in the CRP-positive group were significantly lower compared with the rates in the CRP-negative group. On multivariate analysis, the preoperative serum CRP level was selected as one of the unfavorable indicators regarding survival and recurrence. When CRP levels, albumin levels, and platelet counts that were available before surgery were scored as a combined index, the total score demonstrated a good stratification value for survival after hepatic resection. CONCLUSIONS The current results showed that the preoperative serum CRP level is an independent and significant indicator predictive of poor prognosis and early recurrence in patients with HCC. The new CRP-based scoring system offers reliable information for predicting survival.
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Affiliation(s)
- Koji Hashimoto
- Department of Surgery, Fukuoka City Hospital, Fukuoka, Japan.
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306
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Abstract
Hepatocellular carcinoma is a major cause of cancer-related mortality worldwide, and most patients are not candidates for potentially curative treatment. Bland and chemoembolization are palliative options for hepatocellular carcinoma (HCC) that have been evaluated in controlled trials. Chemoembolization and perhaps bland embolization used as primary treatment for HCC in selected patients are effective at prolonging survival. The role of these therapies before surgical resection, liver transplantation, or in combination with local ablative therapy is controversial and yet unproven.
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Affiliation(s)
- Alex S Befeler
- Division of Gastroenterology and Hepatology, Saint Louis University, St. Louis, MO 63110, USA.
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307
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Abstract
This article focuses on the development of prognostic scores, their use in the management of cancer patients, and how they are different from staging systems. It is underlined that the development of a prognostic score is a dynamic process. The score can be modified by incorporating new prognostic features provided that appropriate methodology is followed. The peculiarity of hepatocellular carcinoma patients are addressed, and each individual prognostic systems for hepatocellular carcinoma is presented and discussed.
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Affiliation(s)
- Bruno Daniele
- Medical Oncology Unit, G. Rummo Hospital, Benevento, Italy.
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308
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Huang YH, Chen CH, Chang TT, Chen SC, Wang SY, Lee HS, Lin PW, Huang GT, Sheu JC, Tsai HM, Lee PC, Chau GY, Lui WY, Lee SD, Wu JC. Evaluation of predictive value of CLIP, Okuda, TNM and JIS staging systems for hepatocellular carcinoma patients undergoing surgery. J Gastroenterol Hepatol 2005; 20:765-71. [PMID: 15853992 DOI: 10.1111/j.1440-1746.2005.03746.x] [Citation(s) in RCA: 46] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
BACKGROUND An accurate staging system is required to assess hepatocellular carcinoma (HCC) patients in order to benefit from hepatic resection before surgery. Cancer of the Liver Italian Program (CLIP) score was considered to be better than the Okuda staging system to predict survival. Japan Integrated Staging Score (JIS score) includes tumor, nodes, metastases (TNM) stage and Child-Pugh grade as a new staging system for HCC. The purpose of the present paper was to compare the CLIP, Okuda, TNM and JIS staging systems for HCC patients undergoing surgery. METHODS From 1991 to 1995, 599 patients undergoing hepatic resection for HCC from four medical centers in Taiwan were evaluated. All patients were classified by Okuda, CLIP, TNM and JIS systems. Factors associated survivals were analyzed. RESULTS There was no statistical difference in survival between CLIP 0 and 1 patients, or among CLIP 2-4 patients. The prognostic validation of the Okuda and CLIP scoring systems in discriminating survival in HCC patients undergoing surgery was not satisfied. The TNM system was successful in predicting survival for HCC patients undergoing surgery. The JIS score could also differentiate survivals for those patients except for JIS 3. By multivariate analysis, age > or =60 years old, serum albumin <3.5 g/dL, tumor size >5 cm and TNM stage were associated with survival. CONCLUSION Both the Okuda and CLIP systems are not superior to TNM staging for HCC patients who undergo surgical resection. Whether JIS score is feasible for those patients with advanced HCC needs further evaluation.
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Affiliation(s)
- Yi-Hsiang Huang
- Institute of Clinical Medicine, National Yang-Ming University School of Medicine, Division of Gastroenterology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
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309
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Vauthey JN, Lauwers GY. Surgically resected hepatocellular carcinoma: protean yet predictable. Ann Surg Oncol 2005; 12:270-2. [PMID: 15827674 DOI: 10.1245/aso.2005.12.916] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2004] [Accepted: 01/10/2005] [Indexed: 01/11/2023]
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310
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Marrero JA, Fontana RJ, Barrat A, Askari F, Conjeevaram HS, Su GL, Lok AS. Prognosis of hepatocellular carcinoma: comparison of 7 staging systems in an American cohort. Hepatology 2005; 41:707-16. [PMID: 15795889 DOI: 10.1002/hep.20636] [Citation(s) in RCA: 456] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/07/2022]
Abstract
Currently there is no consensus as to which staging system is best in predicting the survival of patients with hepatocellular carcinoma (HCC). The aims of this study were to identify independent predictors of survival and to compare 7 available prognostic staging systems in patients with HCC. A total of 239 consecutive patients with cirrhosis and HCC seen between January 1, 2000, and December 31, 2003, were included. Demographic, laboratory, and tumor characteristics and performance status were determined at diagnosis and before therapy. Predictors of survival were identified using the Kaplan-Meir test and the Cox model. Sixty-two percent of patients had hepatitis C, 56% had more than 1 tumor nodule, 24% had portal vein thrombosis, and 29% did not receive any cancer treatment. At the time of censorship, 153 (63%) patients had died. The 1- and 3-year survival of the entire cohort was 58% and 29%, respectively. The independent predictors of survival were performance status (P < .0001), MELD score greater than 10 (P = .001), portal vein thrombosis (P = .0001), and tumor diameter greater than 4 cm (P = .001). Treatment of HCC was related to overall survival. The Barcelona Clinic Liver Cancer (BCLC) staging system had the best independent predictive power for survival when compared with the other 6 prognostic systems. In conclusion, performance status, tumor extent, liver function, and treatment were independent predictors of survival mostly in patients with cirrhosis and HCC. The BCLC staging system includes aspects of all of these elements and provided the best prognostic stratification for our cohort of patients with HCC.
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Affiliation(s)
- Jorge A Marrero
- Division of Gastroenterology, Department of Internal Medicine, University of Michigan, Ann Arbor, MI 48109-0362, USA.
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311
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Gianni S, Cecchetto A, Altavilla G, Ragazzi R, Bertazzo M, De Giorgio M, Baldan A, Fagiuoli S, Farinati F. Tumour staging, morphology and p53 overexpression concur in predicting survival in hepatocellular carcinoma. J Intern Med 2005; 257:367-73. [PMID: 15788007 DOI: 10.1111/j.1365-2796.2005.01460.x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
BACKGROUND/AIMS The prognosis of hepatocellular carcinoma (HCC) on cirrhosis is hard to predict as it depends on tumour stage, underlying liver disease, type of treatment and, possibly, biological factors of the tumour itself. METHODS We prospectively evaluated the survival of 91 consecutive patients with HCC on cirrhosis, diagnosed between January 1998 and December 1999. Clinical features and histological/biological aspects, including histotype, grade, p53 overexpression, cytoproliferation and apoptotic markers were analysed. RESULTS Child-Pugh (P = 0.01), Okuda (P < 0.0001), Cancer of the Liver Italian Program (CLIP) staging (P < 0.0001) and type of treatment (P = 0.0001) were significantly related to survival. In the Cox model, CLIP staging was included as independent predictor of survival at step 1 (P < 0.0001) with Okuda at step 2 (P = 0.013). Amongst the biological factors, p53 overexpression and histotype were significantly related with survival (P = 0.0044 and 0.017 respectively). When clinical and biological variables were examined together in the Cox model, CLIP and Okuda were confirmed as being statistically related with survival (P < 0.0001 and =0.012) followed by histotype and p53 overexpression (P = 0.019 and 0.02). CONCLUSIONS CLIP, Okuda, histotype and p53 overexpression are the strongest predictors of survival in this series of patients. These data confirm that staging of the tumour and underlying liver disease are strictly related to prognosis but support the concurrent role of clinical and biological factors in upgrading our capacity of predicting the fate of HCC patients.
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Affiliation(s)
- S Gianni
- Gastroenterology Unit, Department of Surgical and Gastroenterological Sciences, Padua University School of Medicine, 35128 Padova, Italy
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312
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Sotiropoulos GC, Malagó M, Molmenti E, Paul A, Nadalin S, Brokalaki E, Kühl H, Dirsch O, Lang H, Broelsch CE. Liver transplantation for hepatocellular carcinoma in cirrhosis: is clinical tumor classification before transplantation realistic? Transplantation 2005; 79:483-7. [PMID: 15729176 DOI: 10.1097/01.tp.0000152801.82734.74] [Citation(s) in RCA: 92] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
BACKGROUND The decision of whether to proceed with transplantation in patients with hepatocellular carcinoma (HCC) in cirrhosis is based on clinical and imaging findings. The purpose of our study was to evaluate the accuracy of the current system. MATERIALS AND METHODS We evaluated data of 70 patients with HCC who underwent liver transplantation (LTx) at our center. We specifically analyzed the correlation between preoperative imaging studies and postoperative anatomopathologic findings. Tumor-node-metastasis, Milan, and University of California San Francisco (UCSF) classifications were used. Patients were divided in 2 groups: (1) Patients undergoing live-donor LTx (LDLTx, n=35) and (2) patients undergoing cadaveric LTx (CLTx, n=35). RESULTS Only 10 (14.3%) of the 70 patients considered had tumor diameter that was correctly identified by pretransplant radiologic examinations. Twenty-four (34.2%) patients had correct identification of the number of tumors present. Fifty (71.4%) patients had incorrect measurements of tumor diameter of more than 1 cm. Sensitivity of radiologic imaging was especially poor for tumors between 1 and 2 cm and less than 1 cm (21% and 0%, respectively). Best accuracy of 60% was found for both the Milan and UCSF criteria. No significant difference was found between the two patient groups concerning the accuracy of the various systems/criteria of classification. CONCLUSIONS Current imaging techniques have a high incidence of false-negative and false-positive results when evaluating HCC in cirrhosis. A critical appraisal of patient characteristics together with great caution when interpreting imaging studies is recommended to determine candidacy for transplantation.
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Affiliation(s)
- Georgios C Sotiropoulos
- Department of General Surgery and Transplantation, University Hospital Essen, Hufelandstrasse 55, D-045122 Essen, Germany
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313
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Huang YH, Chen CH, Chang TT, Chen SC, Chiang JH, Lee HS, Lin PW, Huang GT, Sheu JC, Tsai HM, Lee PC, Huo TI, Lee SD, Wu JC. The role of transcatheter arterial embolization for patients with unresectable hepatocellular carcinoma: a nationwide, multicentre study evaluated by cancer stage. Aliment Pharmacol Ther 2005; 21:687-94. [PMID: 15771754 DOI: 10.1111/j.1365-2036.2005.02404.x] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
BACKGROUND Transcatheter arterial embolization is a major palliative treatment for unresectable hepatocellular carcinoma, but the survival benefit of transcatheter arterial embolization is controversial. AIM To evaluate the role of transcatheter arterial embolization in different stage of unresectable hepatocellular carcinoma and to select patients who can get the best benefit from the treatment. METHODS From 1991 to 1995, 476 patients who had unresectable hepatocellular carcinoma from four medical centres in Taiwan were enrolled. Among them, 425 underwent transcatheter arterial embolization, and 51 received supportive treatment alone. The survivals between the two groups were compared. RESULTS Among the 476 patients, transcatheter arterial embolization can significantly prolong survival. The 1-, 2-, and 5-year survival rates for patients who underwent transcatheter arterial embolization were 60.2%, 39.3%, and 11.5%; and the rates for patients who underwent supportive treatment were 37.3%, 17.6%, and 2%, respectively (P = 0.0002). The survival benefit of transcatheter arterial embolization was observed in patients between Cancer and the Liver Italian Program 0 and Cancer and the Liver Italian Program 4. In multivariate analysis, transcatheter arterial embolization, tumour size <5 cm and earlier Cancer and the Liver Italian Program stage were independent factors associated with a better survival. CONCLUSIONS For patients who fulfilled the criteria of transcatheter arterial embolization, embolization can serve as a primary treatment for patients with unresectable hepatocellular carcinoma. The survival benefit of transcatheter arterial embolization is regardless of tumour stages.
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Affiliation(s)
- Y-H Huang
- Division of Gastroenterology, Department of Medicine, Taipei Veterans General Hospital, Taipei 112, Taiwan
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314
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Ramacciato G, Mercantini P, Cautero N, Corigliano N, Di Benedetto F, Quintini C, Ercolani G, Varotti G, Ziparo V, Pinna AD. Prognostic Evaluation of the New American Joint Committee on Cancer/International Union Against Cancer Staging System for Hepatocellular Carcinoma: Analysis of 112 Cirrhotic Patients Resected for Hepatocellular Carcinoma. Ann Surg Oncol 2005; 12:289-97. [PMID: 15827681 DOI: 10.1245/aso.2005.03.098] [Citation(s) in RCA: 36] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2004] [Accepted: 11/22/2004] [Indexed: 12/22/2022]
Abstract
BACKGROUND In 2002, the American Joint Committee on Cancer and the International Union Against Cancer redefined the T-classification for hepatocellular carcinoma, shifting the cutoff value for tumor size from 2 to 5 cm and giving more emphasis to vascular invasion. METHODS A retrospective cohort study was conducted on 223 consecutive patients with hepatocellular carcinoma observed between 1990 and 2002. One hundred twelve were resected and considered for retrospective analysis. Univariate and multivariate analyses were performed on several clinicopathologic variables. After classification according to each staging system, the long-term survival of different stages was compared. The prognostic value of each staging system was further evaluated by entering each stage, in turn, into the Cox regression model with other clinicopathologic variables. The median follow-up was 19 months. RESULTS On multivariate analysis, the viral etiology of cirrhosis and the presence of multiple nodules were independent prognostic factors. When the new staging system was entered into the multivariate analysis, it was the only independent factor (P = .02). When stratified according to the old tumor-node-metastasis system, there were no significant differences in the survival between stage I and II (P = .14) or between stage IIIA and IVA (P = .33); only the survival of stage II and IIIA was different (P < .01). When stratified according to the new tumor-node-metastasis system, there were significant differences between stage I and II (71.7% vs. 54.7%; P = .02). CONCLUSIONS The new staging system is a more reliable and objective method for T classification. It is easy to use in clinical practice and is better at stratifying curatively resected patients with respect to prognosis.
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Affiliation(s)
- Giovanni Ramacciato
- II Faculty of Medicine and Surgery, University of Rome La Sapienza, Azienda Ospedaliera Sant'Andrea, UOC Chirurgia A. Via di Grottarossa 1035, 00189, Rome, Italy.
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315
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Abstract
Staging systems are key to predict the prognosis of patients with cancer, to stratify the patients according to prognostic variables in the setting of clinical trials, to allow the exchange of information among researchers, and finally to guide the therapeutic approach. The current knowledge of the disease, however, prevents recommendation of a staging system that can be used world-wide. The conventional staging systems for hepatocellular carcinoma (HCC), such as the Okuda stage or the TNM stage have shown important limitations in classifying patients. Several new systems have been proposed recently, and only three of them have been validated at this point. The BCLC staging classification links the stage of the disease to a specific treatment strategy. The JIS score has been proposed and used in Japan, although it needs Western validation. The CLIP score is used in patients with advanced tumors. Several reasons explain the difficulty in identifying a world-wide system. First, HCC is a complex neoplasm inserted on a pre-neoplastic cirrhotic liver, and thus variables of both diseases leading to death should be taken into account. Second, the disease is very heterogeneous around the world, and this reflects different underlying epidemiological backgrounds and risk factors. Third, HCC is the sole cancer treated by transplantation in a small proportion of patients. Fourth, only around 20% of the cases are currently treated by surgery, thus precluding the wide use of pathology-based systems, such as TNM. Finally, the potential relevance of a molecular signature identified in terms of outcome prediction is unknown, and further research is needed to obtain this valuable biological information that may aid in classifying the patients.
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Affiliation(s)
- Fernando Pons
- Barcelona-Clinic Liver Cancer (BCLC) Group, Liver Unit, Digestive Disease Institut, Institut d'Investigacions Biomédiques August Pi i Sunyer (IDIBAPS). Hospital Clínic, University of BarcelonaCataloniaSpain
| | - Maria Varela
- Barcelona-Clinic Liver Cancer (BCLC) Group, Liver Unit, Digestive Disease Institut, Institut d'Investigacions Biomédiques August Pi i Sunyer (IDIBAPS). Hospital Clínic, University of BarcelonaCataloniaSpain
| | - Josep M. Llovet
- Barcelona-Clinic Liver Cancer (BCLC) Group, Liver Unit, Digestive Disease Institut, Institut d'Investigacions Biomédiques August Pi i Sunyer (IDIBAPS). Hospital Clínic, University of BarcelonaCataloniaSpain,Division of Liver Diseases and RM Transplantation Institute, Mount Sinai School of MedicineNew York USA
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316
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Farinati F, Marino D, De Giorgio M, Trevisani F. A reappraisal of the Barcelona Clinic Liver Cancer model: natural history of untreated 'intermediate stage' hepatocellular carcinoma. J Intern Med 2004; 256:529-30; author reply 531. [PMID: 15554955 DOI: 10.1111/j.1365-2796.2004.01409.x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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317
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Kudo M, Chung H, Haji S, Osaki Y, Oka H, Seki T, Kasugai H, Sasaki Y, Matsunaga T. Validation of a new prognostic staging system for hepatocellular carcinoma: the JIS score compared with the CLIP score. Hepatology 2004; 40:1396-405. [PMID: 15565571 DOI: 10.1002/hep.20486] [Citation(s) in RCA: 258] [Impact Index Per Article: 12.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
The Japan Integrated Staging score (JIS score), which combines the Child-Turcotte-Pugh classification and tumor-node-metastasis staging, has been proposed as a better prognostic staging system for hepatocellular carcinoma (HCC) than the Cancer of the Liver Italian Program (CLIP) scoring system. In this study, validation was performed among a larger patient population. A total of 4,525 consecutive patients with HCC who had been diagnosed at five institutions were included. Stratification ability, prognostic predictive power, and reproducibility were analyzed and compared with results from the CLIP scoring system. Only 45% (1,951 of 4,525) of all patients were categorized as early stage HCC according to JIS score (0 or 1), whereas 63% (2,878 of 4,525) of the patients were categorized as having a CLIP score of 0 or 1. Significant differences in survival curves were not observed among CLIP scores 3 to 6. In contrast, survival curves showed significant differences among all the JIS scores. The same JIS scoring subgroups showed a similar prognosis, and good internal reproducibility was observed in each of the institutions. Multivariate analysis of the prognosis in all 4,525 patients proved the JIS score to be the best prognostic factor. Furthermore, the Akaike information criteria proved that the JIS scoring system was statistically a better model for predicting outcome than the CLIP scoring system. In conclusion, the stratification ability and prognostic predictive power of the JIS score were much better than that of the CLIP score and were simple to obtain and remember.
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Affiliation(s)
- Masatoshi Kudo
- Department of Gastroenterology and Hepatology, Kinki University School of Medicine, Osaka-Sayama, Japan.
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318
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Puoti M, Bruno R, Soriano V, Donato F, Gaeta GB, Quinzan GP, Precone D, Gelatti U, Asensi V, Vaccher E. Hepatocellular carcinoma in HIV-infected patients: epidemiological features, clinical presentation and outcome. AIDS 2004; 18:2285-93. [PMID: 15577541 DOI: 10.1097/00002030-200411190-00009] [Citation(s) in RCA: 188] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
OBJECTIVE Hepatocellular carcinoma (HCC) is an increasing cause of mortality in HIV-seropositive individuals. The aim of the study was to compare the main features of HCC in HIV-seropositive individuals with those in to HIV-negative patients. PATIENTS AND METHODS All HIV-infected subjects with a diagnosis of HCC included in three cancer registry databases were enrolled in the study as cases. HCC cases that occurred in the province of Brescia, North Italy, in the period 1995-1998 and all cases reported at the Italian Liver Cancer Project were enrolled as controls. All data were collected using a standardized case report form. The main clinical and epidemiological characteristics of patients with HCC and their survival were compared between HIV-positive and uninfected subjects. RESULTS Forty-one HIV-infected subjects with HCC were identified. Multivariate analysis adjusted for age and sex identified an association between HIV infection and HCV infection [odds ratio (OR), 11; P = 0.005], and infiltrating tumours and/or extranodal metastasis at presentation (OR = 11.8; P < 0.001). HIV infection was independently associated with shorter survival (hazard ratio, 1.63; P = 0.015). CONCLUSIONS HCC in HIV-infected patients is mainly associated with underlying chronic hepatitis C and has a more aggressive clinical course. Thus, preventative strategies (including the treatment of hepatitis C) should be implemented in the management of HIV/HCV-coinfected patients.
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Affiliation(s)
- Massimo Puoti
- FClinica di Malattie Infettive, Università degli Studi di Brescia-AO Spedali Civili, Brescia, Clinica di Malattie Infettive e Tropicali, Madrid, Spain.
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319
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Geschwind JFH, Salem R, Carr BI, Soulen MC, Thurston KG, Goin KA, Van Buskirk M, Roberts CA, Goin JE. Yttrium-90 microspheres for the treatment of hepatocellular carcinoma. Gastroenterology 2004; 127:S194-205. [PMID: 15508085 DOI: 10.1053/j.gastro.2004.09.034] [Citation(s) in RCA: 223] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Unresectable hepatocellular carcinoma is extremely difficult to treat. TheraSphere consists of yttrium-90 (a pure beta emitter) microspheres, which are injected into the hepatic arteries. This article reviews the safety and survival of patients with hepatocellular carcinoma who were treated with yttrium-90 microspheres. Eighty patients were selected from a database of 108 yttrium-90 microsphere-treated patients and were staged by using Child-Pugh, Okuda, and Cancer of the Liver Italian Program scoring systems. Patients were treated with local, regional, and whole-liver approaches. Survival from first treatment was analyzed with Kaplan-Meier and Cox regression methods. Adverse events and complications of treatment were coded by using the Southwest Oncology Group toxicity scoring system. Patients received liver doses ranging from 47 to 270 Gy. Thirty-two patients (40%) received more than 1 treatment. Survival correlated with pretreatment Cancer of the Liver Italian Program scores ( P = .002), as well as with the individual Cancer of the Liver Italian Program components, Child-Pugh class, alpha-fetoprotein levels, and percentage of tumor replacement. Patients classified as Okuda stage I (n = 54) and II (n = 26) had median survival durations and 1-year survival rates of 628 days and 63%, and 384 days and 51%, respectively ( P = .02). One patient died of liver failure judged as possibly related to treatment. Thus, in selected patients with hepatocellular carcinoma, yttrium-90 microsphere treatment is safe and well tolerated. On the basis of these results, a randomized controlled trial is warranted comparing yttrium-90 microsphere treatment with transarterial chemoembolization by using the Cancer of the Liver Italian Program system for prospective stratified randomization.
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Affiliation(s)
- Jean Francois H Geschwind
- Russell H. Morgan Department of Radiology and Radiological Sciences, The Johns Hopkins Hospital, 600 North Wolfe Street, Blalock 545, Baltimore, Maryland 21287-4010, USA.
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320
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França AVC, Elias Junior J, Lima BLG, Martinelli ALC, Carrilho FJ. Diagnosis, staging and treatment of hepatocellular carcinoma. Braz J Med Biol Res 2004; 37:1689-705. [PMID: 15517086 DOI: 10.1590/s0100-879x2004001100015] [Citation(s) in RCA: 62] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023] Open
Abstract
Hepatocellular carcinomas are aggressive tumors with a high dissemination power. An early diagnosis of these tumors is of great importance in order to offer the possibility of curative treatment. For an early diagnosis, abdominal ultrasound and serum alpha-fetoprotein determinations at 6-month intervals are suggested for all patients with cirrhosis of the liver, since this disease is considered to be the main risk factor for the development of the neoplasia. Helicoidal computed tomography, magnetic resonance and/or hepatic arteriography are suggested for diagnostic confirmation and tumor staging. The need to obtain a fragment of the focal lesion for cytology and/or histology for a diagnosis of hepatocellular carcinoma depends on the inability of imaging methods to diagnose the lesion. Several classifications are currently available for tumor staging in order to determine patient prognosis. All take into consideration not only the stage of the tumor but also the degree of hepatocellular dysfunction, which is known to be the main factor related to patient survival. Classifications, however, fail to correlate treatment with prognosis and cannot suggest the ideal treatment for each tumor stage. The Barcelona Classification (BCLC) attempts to correlate tumor stage with treatment but requires prospective studies for validation. For single tumors smaller than 5 cm or up to three nodules smaller than 3 cm, surgical resection, liver transplantation and percutaneous treatment may offer good anti-tumoral results, as well as improved patient survival. Embolization or chemoembolization are therapeutic alternatives for patients who do not benefit from curative therapies.
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Affiliation(s)
- A V C França
- Divisão de Gastroenterologia, Departamento de Clínica Médica, Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo Brasil
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321
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Fiorentino M, Altimari A, Ravaioli M, Gruppioni E, Gabusi E, Corti B, Vivarelli M, Bringuier PP, Scoazec JY, Grigioni WF, D'Errico-Grigioni A. Predictive value of biological markers for hepatocellular carcinoma patients treated with orthotopic liver transplantation. Clin Cancer Res 2004; 10:1789-95. [PMID: 15014033 DOI: 10.1158/1078-0432.ccr-1149-3] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
PURPOSE To help stratify candidates with hepatocellular carcinoma (HCC) for orthotopic liver transplantation (OLT), biomarkers are needed that are capable of predicting recurrence of disease (ROD). We investigated the prognostic role in this setting of immunohistochemical markers reported previously to predict poor prognosis in HCC patients treated with resection. EXPERIMENTAL DESIGN Eighty-three patients with HCC who underwent OLT between 1987 and 2001 with a minimum clinical follow up of 12 months were included in this retrospective study. We analyzed immunohistochemical expression of the adhesion molecules E-cadherin and beta-catenin (membrane/nuclear localization), MIB-1 proliferative index and the cyclin-dependent kinase inhibitor p27, alongside the main clinical-pathological variables. RESULTS At univariate analysis, vascular thrombosis, high MIB-1 index, lower membrane expression of E-cadherin and beta-catenin, and nuclear beta-catenin localization were associated with ROD. At multivariate analysis, only MIB-1 index, low equal E-cadherin (with respect to non-neoplastic surrounding tissue), and nuclear beta-catenin appeared as independent predictors of ROD. The logistic regression analysis model indicated that detection of any one parameter was associated with at least 88% estimated risk of ROD (up to 99% for all three). CONCLUSIONS We propose these three molecular parameters as an additional tool for rational selection of OLT candidates among HCC patients (stratification according to the risk of ROD might help provide a similar life expectancy for cirrhotic candidates with and without HCC).
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Affiliation(s)
- Michelangelo Fiorentino
- Pathology Unit of the "F. Addarii" Institute of Oncology, Department of Oncology and Hematology, Hopital Edouard Herriot, Lyon, France
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322
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Huang YH, Chen CH, Chang TT, Chen SC, Wang SY, Lee PC, Lee HS, Lin PW, Huang GT, Sheu JC, Tsai HM, Chau GY, Chiang JH, Lui WY, Lee SD, Wu JC. The role of transcatheter arterial embolization in patients with resectable hepatocellular carcinoma: a nation-wide, multicenter study. Liver Int 2004; 24:419-24. [PMID: 15482337 DOI: 10.1111/j.1478-3231.2004.0941.x] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
PURPOSE The role of transcatheter arterial embolization (TAE) for patients with resectable hepatocellular carcinoma (HCC) is controversial. Analyzing a cohort of nation-wide data can delineate the beneficial effect of TAE for those patients. METHODS From 1991 to 1995, 818 patients who had potentially resectable HCC from four medical centers in Taiwan were enrolled. Among them, 599 underwent curative resection, 157 received TAE and 62 received supportive treatment alone. The survivals among the three groups were compared. RESULTS The 5-year survival rates for patients who underwent surgery, TAE and supportive treatment were 43.6%, 25.6% and 3.7%, respectively. Surgery offered the best survival for those patients. TAE could also prolong survival as compared with supportive treatment (P=0.0001). However, among patients who were in advanced tumor stage (Cancer and the Liver Italian Program (CLIP) score > or =2), no statistical difference in survival was noted between patients who underwent TAE or supportive treatment. In multivariate analysis, single tumor, serum albumin > or =3.5 g/dl, tumor size less than 5 cm, early-stage tumor (CLIP score=0-1) and aggressive treatment including surgery and TAE were independent factors associated with a better survival. CONCLUSIONS Surgery is superior to TAE for patients with resectable HCC. In patients who refuse surgery, TAE can be considered for selected patients whose tumors are in early stage.
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Affiliation(s)
- Yi-Hsiang Huang
- Institute of Clinical Medicine, National Yang-Ming University, Taipei, Taiwan
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323
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Abstract
Primary malignancies of the liver include tumors arising from the hepatocytes (hepatocellular carcinoma and the fibrolamellar variant) and the intrahepatic bile ducts (intrahepatic cholangiocarcinoma). Hepatocellular carcinoma is the most common primary cancer of the liver and is a leading cause of death from cancer worldwide. Although it is uncommon in the United States, the incidence of hepatocellular carcinoma is rising. Hepatitis, ethanol use, and cirrhosis often dominate the clinical picture and may dictate prognosis. New clinical and pathological staging systems have allowed for the more accurate stratification of patients to more appropriately identify patients for resection, transplantation, and percutaneous ablation therapies. A correlation between liver volume and surgical outcome has recently been demonstrated, with small liver remnant size being associated with increased morbidity. Portal vein embolization has therefore been proposed as one way to induce hypertrophy of the anticipated liver remnant before resection. Initial reports have shown that portal vein embolization decreases the incidence of postoperative complications. More recently, systemic chemotherapy and chemoembolization have been investigated as both primary and neoadjuvant therapy. Chemoimmunotherapy with 5-fluorouracil and interferon may be associated with a superior response rate in the fibrolamellar variant of hepatocellular carcinoma. Two recent randomized studies have also indicated improved survival after hepatic artery embolization in selected patients.
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Affiliation(s)
- Timothy M Pawlik
- The University of Texas M.D. Anderson Cancer Center, Department of Surgical Oncology, Houston, Texas 77030, USA
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324
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Andreone P, Gramenzi A, Cursaro C, Biselli M, Cammà C, Trevisani F, Bernardi M. High risk of hepatocellular carcinoma in anti-HBe positive liver cirrhosis patients developing lamivudine resistance. J Viral Hepat 2004; 11:439-42. [PMID: 15357649 DOI: 10.1111/j.1365-2893.2004.00564.x] [Citation(s) in RCA: 45] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
The emergence of drug-resistant virus in hepatitis B virus patients treated with lamivudine is well documented. However, its clinical impact in the long-term treatment of anti-HBe positive compensated cirrhotic patients is not well known. In this study, we treated 22 consecutive patients with anti-HBe compensated cirrhosis with lamivudine for a median period of 42 months. All patients responded to lamivudine, but viral breakthrough occurred in 13 patients (59%) between 9 and 42 months of therapy due to the emergence of a mutant strain. During the follow-up, 11 developed hepatocellular carcinoma. Of these, 10 occurred soon after the emergence of viral resistance, generally showing aggressive behaviour, and one in the nine long-term responder patients (P = 0.013). Lamivudine resistance was the only independent predictor of hepatocellular carcinoma development (risk ratio: 10.4; 95% CI: 1.3-84.9). Our study suggests that the occurrence of lamivudine resistance increases the risk of hepatocellular carcinoma in anti-HBe positive cirrhosis and warrants further research.
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Affiliation(s)
- P Andreone
- Semeiotica Medica, Dipartimento di Medicina Interna, Cardioangiologia ed Epatologia, Università di Bologna, 40138 Bologna, Italy.
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325
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Vauthey JN, Pawlik TM, Lauwers GY, Nagorney DM, Roh MS, Curley SA, Poon RT, Belghiti J, Greene F, Michael Henderson J. Critical evaluation of the different staging systems for hepatocellular carcinoma (Br J Surg 2004; 91: 400-408). Br J Surg 2004; 91:1072. [PMID: 15286973 DOI: 10.1002/bjs.4782] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
Abstract
The Editors welcome topical correspondence from readers relating to articles published in the Journal. Responses can be sent electronically via the BJS website (www.bjs.co.uk) or by post. All letters will be reviewed and, if approved, appear on the website. A selection of these will be edited and published in the Journal. Letters must be no more than 250 words in length. Letters submitted by post should be typed on A4-sized paper in double spacing and should be accompanied by a disk.
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326
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Lee J, Park JO, Kim WS, Park SH, Park KW, Choi MS, Lee JH, Koh KC, Paik SW, Yoo BC, Joh J, Kim K, Jung CW, Park YS, Im YH, Kang WK, Lee MH, Park K. Phase II study of doxorubicin and cisplatin in patients with metastatic hepatocellular carcinoma. Cancer Chemother Pharmacol 2004; 54:385-90. [PMID: 15248028 DOI: 10.1007/s00280-004-0837-7] [Citation(s) in RCA: 49] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2003] [Accepted: 04/07/2004] [Indexed: 12/15/2022]
Abstract
OBJECTIVE The outcome of systemic chemotherapy in metastatic hepatocellular carcinoma (HCC) patients had been disappointing. Based on the demonstrated antitumor activities and different mechanisms of action and toxicity profiles, we designed a phase II trial of combination therapy with doxorubicin and cisplatin in metastatic HCC patients anticipating a synergistic interaction of the combination. METHODS From January 1998 to January 2003, 42 consecutive patients with metastatic HCC were accrued. The regimen consisted of doxorubicin 60 mg/m2 delivered as an intravenous infusion over 30 min on day 1, followed by cisplatin 60 mg/m2 infused over 1 h on day 1. The cycle was repeated every 28 days. The objective tumor response was evaluated after two or three courses of chemotherapy. The serum alpha-fetoprotein level was measured at the start of every cycle. RESULTS In total, 122 cycles of the regimen were administered, with a median of three cycles per patient (range one to eight cycles). The median age of the patients was 45 years (range 19-61 years), and 37 were evaluable for treatment response. The objective response rate was 18.9% (95% CI 8.0-35%) with one complete response and six partial responses. Six patients (16.2%) had stable disease and 24 patients (64.9%) had progression. Median overall survival of 37 patients was 7.3 months (95% CI 5.9-8.6 months). The median time to progression of all evaluable patients was 6.6 months (95% CI 5.4-7.8 months). Of 37 evaluable patients, 12 32.4%, 95% CI 18.0-49.8%) showed more than 50% decrease in AFP level from their baseline AFP and the median time to decrease in AFP by more than 50% was 1.8 months with a range of 0.7-4.7 months. The chemotherapy was well tolerated and the most common grade 3/4 side effects were neutropenia (14.3%), thrombocytopenia (11.9%), and diarrhea (9.5%). CONCLUSION Combination chemotherapy with doxorubicin and cisplatin in metastatic HCC patients showed modest antitumor activity with relatively tolerable adverse effects. The objective response rate of the regimen was comparable to those found in other phase II trials, but the search for the optimal chemotherapy should be continued.
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Affiliation(s)
- Jeeyun Lee
- Division of Hematology/Oncology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, 135-710, Seoul, Korea
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327
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Siddique I, El-Naga HA, Memon A, Thalib L, Hasan F, Al-Nakib B. CLIP score as a prognostic indicator for hepatocellular carcinoma: experience with patients in the Middle East. Eur J Gastroenterol Hepatol 2004; 16:675-80. [PMID: 15201581 DOI: 10.1097/01.meg.0000108338.41221.ec] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
OBJECTIVE To assess the prognostic ability of the Cancer of the Liver Italian Programme (CLIP) score and compare it with the Okuda system in patients with hepatocellular carcinoma from the Middle East, where the majority (70%) present with intermediate or advanced stages of the disease and do not receive any tumour-specific treatment. METHODS The medical records of 145 patients (113 males; mean age, 58.8 +/- 12.2 years) diagnosed with hepatocellular carcinoma over a 6-year period were reviewed and the disease was staged according to the CLIP and Okuda systems. The survival was compared by Kaplan-Meier curves and Cox regression analysis. RESULTS The overall median survival of patients with hepatocellular carcinoma was 8.3 months (95% confidence interval, 6.6-9.4). The median survivals for CLIP score 0, 1, 2, 3 and 4-6 were 35, 29, 9, 6, and 2 months, respectively; for Okuda stages I, II and III, they were 24, 9 and 4 months, respectively. The CLIP system was judged to be statistically more efficient and consistent than the Okuda in predicting survival in the Cox proportional hazard model. CONCLUSIONS These data from patients with hepatocellular carcinoma in the Middle East suggest that the CLIP score is more reliable than the Okuda system in predicting survival and can be used efficiently to determine prognosis in patients who present with intermediate or late stage of the disease.
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Affiliation(s)
- Iqbal Siddique
- Department of Medicine, Faculty of Medicine, Kuwait University, Safat, Kuwait.
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328
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Mizuno S, Yamagiwa K, Ogawa T, Tabata M, Yokoi H, Isaji S, Uemoto S. Are the results of surgical treatment of hepatocellular carcinoma poor if the tumor has spontaneously ruptured? Scand J Gastroenterol 2004; 39:567-70. [PMID: 15223682 DOI: 10.1080/00365520410005135] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
BACKGROUND The aim of this study was to clarify whether the results of surgical treatment of ruptured hepatocellular carcinoma (HCC) are poorer than the results of surgical treatment of non-ruptured HCC. METHODS Out of a total of 224 HCC patients, the 6 patients with ruptured HCC were compared with 15 patients with non-ruptured HCC based on TNM stage IVA and having a Cancer of the Liver Italian Program (CLIP) score of 1 or 2. RESULTS There were no significant differences in clinical and pathological features between the two groups. The 1-year and 3-year overall survival rates were 69.3% and 21.2%, respectively, in the ruptured HCC group and 51.3% and 20.5%, respectively, in the non-ruptured HCC group. The 1-year and 3-year disease-free survival rates were 33.0% and 0%, respectively, in the ruptured HCC group and 38.9% and 15.6%, respectively, in the non-ruptured HCC group. The differences in survival rates between these two groups did not reach statistical significance. CONCLUSION Hepatic resection as definitive treatment after recovery from the initial insult of the rupture of HCC yields results similar to those obtained by surgical treatment of non-ruptured HCC at the same tumor stage and with the same degree of liver damage.
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Affiliation(s)
- S Mizuno
- First Dept. of Surgery, Mie University School of Medicine, Tsu, Japan.
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329
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Wildi S, Pestalozzi BC, McCormack L, Clavien PA. Critical evaluation of the different staging systems for hepatocellular carcinoma. Br J Surg 2004; 91:400-8. [PMID: 15048738 DOI: 10.1002/bjs.4554] [Citation(s) in RCA: 59] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
BACKGROUND Diagnostic and therapeutic options for hepatocellular carcinoma (HCC) have improved substantially in recent years. A number of new palliative and potentially curative treatment strategies are now available. However, evaluation of the therapeutic modalities and assessment of the prognosis of HCC remain difficult owing to the lack of consensus on a single staging system and the availability of a number of new staging systems, each claiming to be the most appropriate. METHODS The most frequently used staging systems for HCC are presented here. Their ability to stratify patients into different treatment groups and to define prognosis are discussed. In addition, the advantages and disadvantages of each system are analysed. RESULTS AND CONCLUSION None of the currently used staging systems fulfils all the requirements for stratification of patients with HCC into groups of different prognosis and therapeutic recommendations. An international agreement on a single staging system is urgently needed in order to permit comparable randomized clinical trials. Only in this way will the outcome for those with HCC be improved.
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Affiliation(s)
- S Wildi
- Department of Visceral and Transplantation Surgery, University Hospital of Zurich, 8091 Zurich, Switzerland
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330
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Mazzanti R, Giallombardo AL, Mini E, Nobili S, Neri B, Arena U, Pantaleo P, Fabbroni V, Ghilardi M, Gattai R, Bandettini L. Treatment of locally advanced hepatocellular carcinoma by hepatic intra-artery chemotherapy: a pilot study. Dig Liver Dis 2004; 36:278-85. [PMID: 15115341 DOI: 10.1016/j.dld.2003.12.013] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
BACKGROUND Hepatocarcinoma is one of the most common malignant tumours world-wide with poor prognosis. Treatment of locally advanced hepatocarcinoma is still controversial. Transcatheter arterial (chemo-)embolisation of hepatocarcinoma are widely used methods but some aspects regarding their use and usefulness have not yet been clarified. Systemic remedies have not yet been proven to affect patient survival. AIMS To determine if intra-arterial chemotherapy with 5-flurouracil and folinic acid in locally advanced hepatocarcinoma is a viable alternative to existing therapies. PATIENTS Twenty-four inoperable consecutive patients with locally advanced hepatocarcinoma were enrolled. They all underwent intra-arterial chemotherapy via a surgically implanted port-a-cath, and folinic acid (100 mg/m2) and 5-flurouracil (up to 550 mg/m2) were administered with a 1-week or a 2-week schedule. RESULTS Nineteen patients completed the study: 2 showed a complete positive response, 11 a partial response, 6 stable disease, while 4 showed a disease progression. Median survival time was 19 (range 4-85) months. Child A patients showed a significant longer survival. CONCLUSIONS Intra-arterial chemotherapy using folinic acid and 5-flurouracil may be useful in the treatment of locally advanced hepatocarcinoma in cirrhotic patients even in the presence of thrombosis. This treatment could be also useful in comparing transarterial chemoembolisation to a curative treatment.
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Affiliation(s)
- R Mazzanti
- Section of Medical Oncology, Department of Internal Medicine, School of Medicine, University of Florence, Viale G. B. Morgagni, 85, I-50134 Florence, Italy.
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331
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Giannini E, Risso D, Botta F, Romagnoli P, Malfatti F, Fumagalli A, Testa E, Podestà E, Chiarbonello B, Polegato S, Testa R. Prognosis of hepatocellular carcinoma in anti-HCV positive cirrhotic patients: a single-centre comparison amongst four different staging systems. J Intern Med 2004; 255:399-408. [PMID: 14871465 DOI: 10.1046/j.1365-2796.2003.01284.x] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
BACKGROUND Epidemiological studies have foreseen an increase in the incidence of hepatocellular carcinoma (HCC) in the near future and it is estimated that this trend will mostly affect hepatitis C virus (HCV) positive cirrhotic patients. Therefore, accuracy of HCC staging is an important clinical issue. AIM To investigate the prognostic usefulness of a series of newly proposed HCC prognostic systems such as the Cancer of the Liver Italian Program (CLIP) score, the Groupe d'Etude et de Traitement du Carcinome Hépatocellulaire (GRETCH) model and the Barcelona Clinic Liver Cancer (BCLC) staging classification when compared with the usefulness of a known staging system such as the Okuda staging system in a group of anti-HCV positive cirrhotic patients with HCC seen at a single centre. METHODS Okuda stage, CLIP score, GRETCH model and BCLC stages were retrospectively computed in 81 anti-HCV positive cirrhotic patients with HCC. We evaluated and compared the ability of these methods to assess survival prognosis. RESULTS As of December 2001, 51 patients had died and overall median survival was 18 months. All the staging systems were able to identify various patient subgroups with different survival. The CLIP score, the GRETCH model and the BCLC staging classification were better at characterizing the 1-year prognosis of the patients when compared with the Okuda staging system, whilst the 3-year prognostic evaluation was improved only by using the CLIP score or the BCLC staging classification. CONCLUSIONS The prognostic value and usefulness of the CLIP score, the GRETCH model and the BCLC staging classification was reproduced in a single-centre analysis of anti-HCV positive HCC cirrhotic patients. These scores provided a prognostic assessment of our patients which is superior to what was obtained by the Okuda staging system.
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Affiliation(s)
- E Giannini
- Gastroenterology Unit, Department of Internal Medicine Department of Health Sciences, University of Genoa, Genova; Italy
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Wang TE, Kao CR, Lin SC, Chang WH, Chu CH, Lin J, Hsieh RK. Salvage therapy for hepatocellular carcinoma with thalidomide. World J Gastroenterol 2004; 10:649-53. [PMID: 14991931 PMCID: PMC4716902 DOI: 10.3748/wjg.v10.i5.649] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
AIM: To evaluate the clinical benefit of thalidomide in patients with advanced hepatocellular carcinoma (hepatoma).
METHODS: From March 2000 to July 2002, patients who had advanced hepatocellular carcinoma and failed to or were unsuited for aggressive treatment, were enrolled and took thalidomide 150 to 300 mg/d. All cases were followed till April 2003. Data collection included viral hepatitis, grade of cirrhosis, total dosage of thalidomide, side effect, stage of hepatoma by Okuda and CLIP classification, and prognosis. The subjects were divided into A and B groups, depending on 5000 mg dosage of thalidomide. Survival time of all cases and in the two subgroups was evaluated.
RESULTS: Ninety-nine patients with hepatoma were enrolled, 81 men and 18 females with median age 58 ± 14.1 years. Eighty-six percent had viral hepatitis and one case was alcoholism. Hepatoma was diagnosed with histology, alpha-fetoprotein (aFP) > 400 ng/mL, or image examination, there were 30, 33 and 36 cases respectively. At the time of thalidomide therapy, more than 81% had cirrhotic status. Twenty-two patients were in group A (< 5000 mg) with median survival time about 25 days, for 77 cases in group B (≥ 5000 mg) the median survival time was about 109 days. Six subjects had partial response. Most adverse effects were skin rush, neuropathy, somnolence, and constipation.
CONCLUSION: Several patients responded to thalidomide therapy. As a single drug therapy, thalidomide might not have good therapeutic effect for all cases, but a small ratio of patients had exciting response, the resistance or tumor escape would develop after long-term use. Up to now, no defined facts could be used to predict response. The effect of thalidomide on hepatoma might be associated with the dosage. As salvage therapy, thalidomide has its value. Combination or adjuvant therapy will be the next trial.
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Affiliation(s)
- Tsang-En Wang
- Gastroenterology Section, Department of Internal Medicine, Mackay Memorial Hospital and Mackay Junior College of Nursing, No. 92 Section 2 Chang-San North Road, Taipei, Taiwan, China.
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Pawlik TM, Esnaola NF, Vauthey JN. Surgical treatment of hepatocellular carcinoma: similar long-term results despite geographic variations. Liver Transpl 2004; 10:S74-80. [PMID: 14762844 DOI: 10.1002/lt.20052] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Recently, the International Cooperative Study Group for hepatocellular carcinoma (HCC) proposed a new staging based on data from multiple centers across the world. The new TNM staging has been shown to be more accurate in the prognostic classification of patients after resection for HCC. This staging is the basis for the new TNM for HCC approved by the AJCC (American Joint Committee on Cancer) and UICC (Union Internationale Contre le Cancer). Although the general applicability of the new staging system has been confirmed, there still remains a marked geographic variation in the clinicopathologic factors of HCC patients based on their country of origin. Tumor size, rates of hepatitis, and degree of underlying liver damage all vary significantly among countries. Despite these geographic variations, recent data reveal similar long-term survival in Western and Eastern centers when these clinicopathologic factors are accounted for. Uniform criteria that account for these clinicopathologic differences need to be developed to assist in stratifying patients across hepatobiliary centers.
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Affiliation(s)
- Timothy M Pawlik
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas 77030, USA
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334
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Llovet JM, Fuster J, Bruix J. The Barcelona approach: diagnosis, staging, and treatment of hepatocellular carcinoma. Liver Transpl 2004; 10:S115-20. [PMID: 14762851 DOI: 10.1002/lt.20034] [Citation(s) in RCA: 507] [Impact Index Per Article: 25.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Hepatocellular carcinoma (HCC) is the fifth most common neoplasm in the world, and the third most common cause of cancer-related death. It affects mainly patients with cirrhosis of any etiology. Patients with cirrhosis are thus usually included in surveillance plans aiming to achieve early detection and effective treatment. Only patients who would be treated if diagnosed with HCC should undergo surveillance, which is based on ultrasonography and alpha-fetoprotein every 6 months. Upon diagnosis, the patients have to be staged to define tumor extent and liver function impairment. Thereafter, the best treatment option can be indicated and a prognosis estimate can be established. The present manuscript depicts the Barcelona-Clínic Liver Cancer Group diagnostic and treatment strategy. This is based on the analysis of several cohort and randomized controlled studies that have allowed the continuous refinement of treatment indication and application. Surgical resection is considered the first treatment option for early stage patients. It is reserved for patients with solitary tumors without portal hypertension and normal bilirubin. If these conditions are not met, patients are considered for liver transplantation (cadaveric or live donation) or percutaneous ablation if at an early stage (solitary < or =5 cm or up to 3 nodules < or =3 cm). These patients will reach a 5-year survival between 50 and 75%. If patients are diagnosed at an intermediate stage and are still asymptomatic and have preserved liver function, they may benefit from chemoembolization. Their 3-year survival will exceed 50%. There is no effective treatment for patients with advanced disease and thus, in such instances, the patients have to be considered for research trials with new therapeutic options. Finally, patients with end-stage disease should receive only palliative treatment to avoid unnecessary suffering.
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Affiliation(s)
- Josep M Llovet
- Liver Unit, Digestive Disease Institute, IDIBAPS, Hospital Clínic, University of Barcelona, Catalonia, Spain
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335
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Galandi D, Antes G. Radiofrequency thermal ablation versus other interventions for hepatocellular carcinoma. Cochrane Database Syst Rev 2004:CD003046. [PMID: 15106188 DOI: 10.1002/14651858.cd003046.pub2] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
BACKGROUND Hepatocellular carcinoma is one of the most common malignant diseases worldwide. A potential curative option is surgical resection. Due to impaired liver function and/or anatomical reasons only few patients can be treated surgically. For the majority of patients, several interventions have been developed. Among these, local radiofrequency inducing heat production has been used to coagulate the cancer. OBJECTIVES To evaluate the effects of radiofrequency thermal ablation in hepatocellular carcinoma patients with respect to clinically relevant outcomes (mortality, rate of recurrences, adverse events, quality of life, and duration of hospital stay) versus sham intervention, no intervention, or other interventions. SEARCH STRATEGY We searched The Cochrane Hepato-Biliary Group Controlled Trials Register, The Cochrane Controlled Trials Register on The Cochrane Library, MEDLINE, EMBASE, CancerLit, and Current Contents until October 2003. Handsearches were also conducted. Reference lists of the identified articles were checked for further trials. SELECTION CRITERIA All randomised trials investigating radiofrequency thermal ablation versus placebo, no intervention, or any other therapeutic approach were considered for inclusion, regardless of blinding, language, and publication status. DATA COLLECTION AND ANALYSIS Trial inclusion, quality assessment, and data extraction were performed independently by two reviewers. Principal investigators were contacted for further information. MAIN RESULTS Only two randomised clinical trials were identified. One trial including 102 patients compared radiofrequency thermal ablation versus percutaneous ethanol injection for small hepatocellular carcinoma. Radiofrequency thermal ablation significantly increased recurrence-free survival (hazard ratio 0.48, 95% confidence interval (CI) 0.27 to 0.85) but did not significantly influence overall survival (hazard ratio 0.20, 95% CI 0.02 to 1.69). The rate of complications and side effects did not differ significantly between the two groups. Another trial with methodological flaws compared radiofrequency thermal ablation versus percutaneous microwave coagulation for 72 patients with 94 hepatocellular carcinoma lesions. The main outcome criterion was the rate of recurrences in both groups; no significant difference was detected. The rate of side effects did not differ significantly, but significantly more treatment sessions were needed with percutaneous microwave coagulation to achieve complete tumour ablation. REVIEWERS' CONCLUSIONS Radiofrequency thermal ablation seems a potentially promising technique for the treatment of small hepatocellular carcinoma. However, more randomised clinical trials are needed.
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Affiliation(s)
- D Galandi
- Department for Internal Medicine, Helios Clinic Titisee-Neustadt, Jostalstrasse 12, Titisee-Neustadt, Germany, 79822
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336
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Cillo U, Bassanello M, Vitale A, Grigoletto FA, Burra P, Fagiuoli S, D'Amico F, Ciarleglio FA, Boccagni P, Brolese A, Zanus G, D'Amico DF. The critical issue of hepatocellular carcinoma prognostic classification: which is the best tool available? J Hepatol 2004; 40:124-31. [PMID: 14672623 DOI: 10.1016/j.jhep.2003.09.027] [Citation(s) in RCA: 121] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
BACKGROUND/AIMS Prognosis assessment in patients with hepatocellular carcinoma (HCC) remains controversial. The most widely used HCC prognostic tool is the Okuda classification, but new staging systems (Cancer of the Liver Italian Program score, Chinese University Prognostic Index, French classification and Barcelona Clinic Liver Cancer, BCLC, staging) have been recently described. We investigated the value of known prognostic systems in the particular setting of a surgically oriented Liver Unit where 187 HCC Italian patients were mainly treated with radical therapies (resection and percutaneous ablation). METHODS A retrospective analysis of 187 HCCs observed at a single Institution from 1990 and 1999 was performed. By using survival time as the only outcome measure (Kaplan-Meier method and Cox regression), the performance of any prognostic system was assessed according the criteria of discriminatory and stratification abilities between different stages, homogeneity of survival within each stage and additional explanatory power respect to the other classifications. RESULTS In the particular cohort studied, BCLC proved the best HCC prognostic system. This was true for the whole study group and for the 2 subgroups of surgical and non-surgical patients. CONCLUSIONS BCLC staging showed the best interpretation of the survival distribution in an HCC population comprising a large proportion of tumors treated with potentially radical therapies.
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Affiliation(s)
- Umberto Cillo
- Clinica Chirurgica I, Dipartimento di Scienze Chirurgiche e Gastroenterologiche, University of Padua, School of Medicine, Via Giustiniani 2, 35128 Padua, Italy.
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337
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Abstract
Hepatocellular carcinoma (HCC) is the fifth most common cause of cancer, and its incidence is increasing worldwide because of the dissemination of hepatitis B and C virus infection. Patients with cirrhosis are at the highest risk and should be monitored every 6 months. Surveillance can lead to diagnosis at early stages, when the tumour might be curable by resection, liver transplantation, or percutaneous treatment. In the West and Japan, these treatments can be applied to 30% of patients, and result in 5-year survival rates higher than 50%. Resection is indicated among patients who have one tumour and well-preserved liver function. Liver transplantation benefits patients who have decompensated cirrhosis and one tumour smaller than 5 cm or three nodules smaller than 3 cm, but donor shortage greatly limits its applicability. This difficulty might be overcome by living donation. Most HCC patients are diagnosed at advanced stages and receive palliative treatments, which have been assessed in the setting of 63 randomised controlled trials during the past 25 years. Meta-analysis shows that only chemoembolisation improves survival in well-selected patients with unresectable HCC.
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Affiliation(s)
- Josep M Llovet
- Barcelona-Clínic Liver Cancer Group, Liver Unit, Digestive Disease Institute, IDIBAPS, Hospital Cli;nic i Provincial, University of Barcelona, Villarroel 170, 08036, Barcelona, Spain
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338
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Esnaola NF, Mirza N, Lauwers GY, Ikai I, Regimbeau JM, Belghiti J, Yamaoka Y, Curley SA, Ellis LM, Nagorney DM, Vauthey JN. Comparison of clinicopathologic characteristics and outcomes after resection in patients with hepatocellular carcinoma treated in the United States, France, and Japan. Ann Surg 2003; 238:711-9. [PMID: 14578734 PMCID: PMC1356150 DOI: 10.1097/01.sla.0000094436.34556.ac] [Citation(s) in RCA: 72] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
OBJECTIVE To compare the clinicopathologic characteristics and outcomes after resection of patients with hepatocellular carcinoma (HCC) treated in the United States, France, and Japan. SUMMARY BACKGROUND DATA Some epidemiologic data suggests that HCC in different regions of the world may represent different forms of the disease. METHODS We compared the patient and tumor characteristics, underlying liver damage, and surgical outcomes of 586 patients who underwent resection of HCC from a multi-institutional database. RESULTS A total of 169 patients were treated in the United States, 187 in France, and 230 in Japan. The median tumor size for patients treated in the United States was 8 cm, compared with 6 cm and 3.5 cm in France and Japan, respectively (P < 0.001); 20%, 38%, and 74% of patients in the United States, France, and Japan, respectively, had positive hepatitis C serology (P < 0.001). In addition, 65% of patients in Japan had severe fibrosis/cirrhosis in the adjacent liver compared with 52% and 23% of patients in France and the United States, respectively (P < 0.001). There was no association between site of treatment and 30-day (P = 0.4) or 1-year mortality (P = 0.3). The 5-year survival of patients treated in United States, France, and Japan was not statistically different (31% vs. 31% vs. 41%, respectively; P = 0.3). CONCLUSIONS Although the etiology of HCC and clinicopathologic characteristics of patients treated at western and eastern centers vary widely, postresection 5-year survival is similar when controlling for these factors. Future studies should account for histopathologic differences using uniform criteria to allow better comparison of results.
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Affiliation(s)
- Nestor F Esnaola
- Department of Surgical Oncology, University of Texas M. D. Anderson Cancer Center, Houston, TX 77030, USA
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339
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Abstract
The incidence of hepatocellular carcinoma (HCC) is increasing in the United States. Several modalities are available for the treatment of HCC, and decisions regarding the optimal choice of therapy are based on tumor burden and severity of liver disease. Classification systems are helpful for prognostic purposes and to guide in the choice of therapy. Surgical resection is a mainstay of therapy for patients with solitary small tumors and preserved liver function (noncirrhotic or Child-Pugh class A cirrhotic patients without portal hypertension). Unfortunately, a minority of patients is eligible for resection, and postoperative recurrence or de novo HCC is common. Liver transplantation offers the best chance of curing HCC in cirrhotic patients. Patients with a solitary tumor less than 5 cm or no more than three tumors each 3 cm or less have a survival rate of 70% with less than 20% recurrence at 5 years. Access to liver transplantation is limited by organ availability, and tumor progression during the waiting period can lead to ineligibility. Ethanol injection and radiofrequency ablation are effective modalities to ablate small tumors (generally <5 cm) in patients who are not candidates for resection or liver transplantation. These modalities can also be used to treat HCC prior to liver transplantation. Transarterial chemoembolization is used to treat patients with multifocal or large HCC who are ineligible for other therapies. Chemotherapeutic agents are infused into the tumor via the hepatic artery along with embolic material in order to induce tumor necrosis. This technique should be used in selective patients with relatively preserved liver function, absence of portal vein thrombosis, or encephalopathy. Limited data exist to support the use of this modality as a primary treatment option for small HCC. Chemotherapeutic or hormonal therapies have a limited role in the management of patients with HCC. Despite mixed outcomes, we routinely use the somatostatin analog octreotide in advanced, multifocal HCC. Emerging therapies should focus on treatment of small tumors and targeted pharmacologic therapy for advanced disease.
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Affiliation(s)
- Jonathan M. Schwartz
- Division of Gastroenterology and Transplant Surgery, Oregon Health and Science University, 3181 SW Sam Jackson Park Road, Portland, OR 97239, USA
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340
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Rabe C, Lenz M, Schmitz V, Pilz T, Fimmers R, Sauerbruch T, Caselmann WH. An independent evaluation of modern prognostic scores in a central European cohort of 120 patients with hepatocellular carcinoma. Eur J Gastroenterol Hepatol 2003; 15:1305-15. [PMID: 14624154 DOI: 10.1097/00042737-200312000-00009] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
BACKGROUND AND OBJECTIVES Hepatocellular carcinoma (HCC) is a common cancer worldwide. As prognosis of HCC patients depends not only on tumour extension but also on liver function, TNM staging of HCC is of limited value. The Okuda score incorporating the variables of liver function and tumour extension is used widely. However, among patients with an intermediate Okuda score, survival varies considerably. Several newer scores promise to perform better than the Okuda score in stratifying HCC patients. We therefore tested the ability of several newer scores to predict survival in comparison to the Okuda score in a European cohort of HCC patients. PATIENTS AND METHODS A total of 120 patients with sufficient follow-up data were identified retrospectively among the 130 patients with HCC first seen between 1997 and 2000 in our department. Child-Pugh score, Okuda score, Vienna survival model for HCC (VISUM-HCC) score, Chevret score, Barcelona clinic liver cancer (BCLC) classification and cancer of the liver Italian programme (CLIP) score were calculated. Survival analysis was performed for all eligible patients stratified according to each scoring system. Receiver operating characteristics analysis was performed using six months survival as the outcome measure. Univariate and stepwise logistic regression analyses were performed to identify prognostic factors. RESULTS Survival times of HCC patients grouped according to all scores were significantly different. All scores performed similarly to the Okuda score in the receiver operating characteristic analysis. Prognostic factors for survival were albumin concentration and the presence of portal obstruction. CONCLUSION In our central European cohort, there was no advantage of using the newer scores instead of the Okuda score.
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Affiliation(s)
- Christian Rabe
- Department of Medicine I, University of Bonn, Bonn, Germany.
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341
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Boucher E, Corbinais S, Rolland Y, Bourguet P, Guyader D, Boudjema K, Meunier B, Raoul JL. Adjuvant intra-arterial injection of iodine-131-labeled lipiodol after resection of hepatocellular carcinoma. Hepatology 2003; 38:1237-41. [PMID: 14578862 DOI: 10.1053/jhep.2003.50473] [Citation(s) in RCA: 82] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
The high rate of recurrence after surgical resection of hepatocellular carcinoma (HCC) is a major therapeutic challenge. Postoperative injection of 131-iodine-labeled lipiodol (131I-Lip) into the hepatic artery has been proposed as adjuvant treatment (Lau et al.). We analyzed 2 retrospective series of matched patients treated in our unit before and after addition of 131I-Lip adjuvant therapy to our standard surgical strategy. Thirty-eight patients who had undergone surgical resection of HCC after January 1999 were given adjuvant intra-arterial injection of 131I-Lip after surgery. These patients were matched with 38 other patients who had undergone surgical resection only between January 1997 and January 1999. The frequency of recurrences, disease-free rates, and overall survival rates were compared. The 2 groups were similar for clinical, biologic, or histologic parameters studied and Cancer Liver Italian Program scores. There were 15 recurrences in the group without adjuvant treatment and 9 in the group with 131I-Lip adjuvant treatment. The 1-, 2-, and 3-year disease-free survival rates (+/-95% confidence interval) were different (P <.02): 94.7% +/- 3.6%, 83.7% +/- 6.1%, and 68.4% +/- 9.7%, respectively, in the 131I-Lip group versus 73.7% +/- 7.1%, 54.3% +/- 8.2%, and 41.5% +/- 10.5% in the surgery group. The 1-, 2-, and 3-year survival rates (+/-95% confidence interval) also were different (P <.02): 94.7% +/- 3.6%, 91.7% +/- 4.6%, and 91.7% +/- 4.6%, respectively, in the 131I-Lip group versus 94.7% +/- 3.6%, 71.3% +/- 7.8%, and 49.9% +/- 10% in the surgery group. In conclusion, this retrospective analysis supports the promising contribution of postoperative injection of 131I-Lip after resection of HCC. A randomized study including more patients would be necessary to confirm its contribution to therapeutic management.
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342
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Nanashima A, Morino S, Yamaguchi H, Tanaka K, Shibasaki S, Tsuji T, Hidaka S, Sawai T, Yasutake T, Nakagoe T. Modified CLIP using PIVKA-II for evaluating prognosis after hepatectomy for hepatocellular carcinoma. EUROPEAN JOURNAL OF SURGICAL ONCOLOGY 2003; 29:735-42. [PMID: 14602492 DOI: 10.1016/j.ejso.2003.08.007] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
AIMS The new staging system proposed by the Cancer of the Liver Italian Program (CLIP) for hepatocellular carcinoma (HCC) accounts for both liver dysfunction and tumour characteristics. The present study was designed to analyze UICC TNM stage, CLIP and modified CLIP in 91 patients who underwent hepatic resection for HCC. METHODS In the modified CLIP, scoring of AFP was replaced by that of protein induced by vitamin K absence or antagonist II (PIVKA-II; predictive value, > or = 400 mAU/ml). RESULTS After hepatic resection, 54 patients developed recurrent tumours. High PIVKA-II was a significant determinant of recurrence (p<0.05). However, a high score of the modified CLIP as well as those other staging systems did not correlate with tumour-recurrence rate. Univariate analysis showed that high TNM score, CLIP score and our modified CLIP score were significant predictors of poor prognosis. Multivariate Cox's analysis revealed that high PIVKA-II and high modified CLIP score were associated with higher risk for disease-free and overall survival as well as high TNM stage. CONCLUSIONS Compared with the original CLIP, our modified CLIP was a better predictor of prognosis of HCC patients who underwent hepatic resection.
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MESH Headings
- Adult
- Aged
- Aged, 80 and over
- Biomarkers
- Biomarkers, Tumor/metabolism
- Carcinoma, Hepatocellular/metabolism
- Carcinoma, Hepatocellular/mortality
- Carcinoma, Hepatocellular/pathology
- Carcinoma, Hepatocellular/surgery
- Disease-Free Survival
- Female
- Hepatectomy/methods
- Humans
- Liver Neoplasms/metabolism
- Liver Neoplasms/mortality
- Liver Neoplasms/pathology
- Liver Neoplasms/surgery
- Male
- Middle Aged
- Neoplasm Recurrence, Local/metabolism
- Neoplasm Recurrence, Local/mortality
- Neoplasm Recurrence, Local/pathology
- Neoplasm Recurrence, Local/surgery
- Neoplasm Staging
- Predictive Value of Tests
- Protein Precursors/metabolism
- Prothrombin/metabolism
- Survival Analysis
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Affiliation(s)
- A Nanashima
- Division of Surgical Oncology, Department of Translational Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki 8528501, Japan.
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343
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Toonkel R, Zaas A. Cases from the Osler Medical Service at Johns Hopkins University. Am J Med 2003; 115:497-500. [PMID: 14563507 DOI: 10.1016/j.amjmed.2003.08.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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344
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Affiliation(s)
- Josep M Llovet
- Barcelona-Clínic Liver Cancer (BCLC) Group, Liver Unit, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Hospital Clínic, University of Barcelona, Villarroel, 170, 08036, Catalonia, Barcelona, Spain.
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345
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Testa R, Testa E, Giannini E, Botta F, Malfatti F, Chiarbonello B, Fumagalli A, Polegato S, Podesta E, Romagnoli P, Risso D, Cittadini G, De Caro G. Trans-catheter arterial chemoembolisation for hepatocellular carcinoma in patients with viral cirrhosis: role of combined staging systems, Cancer Liver Italian Program (CLIP) and Model for End-stage Liver Disease (MELD), in predicting outcome after treatment. Aliment Pharmacol Ther 2003; 17:1563-9. [PMID: 12823161 DOI: 10.1046/j.1365-2036.2003.01647.x] [Citation(s) in RCA: 44] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
BACKGROUND Trans-catheter arterial chemoembolisation (TACE) is the most common palliative treatment for hepatocellular carcinoma (HCC). The therapeutic options depend both on the characteristics of the tumour and on functional staging of the cirrhosis. AIM To evaluate the effects of TACE on the survival of cirrhotic patients with HCC according to different staging systems [Okuda score, Cancer Liver Italian Program (CLIP) score, Model for End-stage Liver Disease (MELD) score] and in relation to the side-effects of TACE. METHODS Fifty cirrhotic patients, 36 CTP class A and 14 class B, underwent 106 TACE treatments with mitoxantrone. Survival at 12, 24, and 36 months was evaluated. RESULTS MELD at 12 months and CLIP at 24 months were identified as significant variables associated with survival. Combined cut-offs of CLIP and of MELD identified four subgroups of patients with different survivals, at 12, 24 and 36 months, respectively: CLIP >or= 2 and MELD >or= 10 (63%, 20% and 0%), CLIP < 2 and MELD >or= 10 (73%, 40% and 22%), CLIP >or= 2 and MELD < 10 (73%, 40% and 22%) and CLIP < 2 and MELD < 10 (100%, 63% and 50%). Post-TACE side-effects proved to have no influence on survival. CONCLUSION In patients with poor probability of survival (CLIP >or= 2 and MELD >or= 10), TACE must be planned with a great deal of caution, while in patients with possibly good outcomes (CLIP < 2 and MELD < 10), more 'aggressive' therapy should be taken into consideration.
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Affiliation(s)
- R Testa
- Gastroenterology Unit and Postgraduate School of Gastroenterology and Digestive Endoscopy, Department of Internal Medicine, University of Genoa, Genoa, Italy.
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346
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Szklaruk J, Silverman PM, Charnsangavej C. Imaging in the diagnosis, staging, treatment, and surveillance of hepatocellular carcinoma. AJR Am J Roentgenol 2003; 180:441-54. [PMID: 12540450 DOI: 10.2214/ajr.180.2.1800441] [Citation(s) in RCA: 62] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Janio Szklaruk
- Division of Diagnostic Imaging, The University of Texas M.D. Anderson Cancer Center, 1515 Holcombe Blvd., Box 57, Houston, TX 77030-4009, USA
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347
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Vauthey JN, Lauwers GY. Prognostic factors after resection of hepatocellular carcinoma: are there landmarks in the wild forest? J Hepatol 2003; 38:237-9. [PMID: 12547414 DOI: 10.1016/s0168-8278(02)00407-5] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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348
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Villa E, Colantoni A, Cammà C, Grottola A, Buttafoco P, Gelmini R, Ferretti I, Manenti F. Estrogen receptor classification for hepatocellular carcinoma: comparison with clinical staging systems. J Clin Oncol 2003; 21:441-6. [PMID: 12560432 DOI: 10.1200/jco.2003.11.051] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023] Open
Abstract
PURPOSE Several scoring systems to evaluate patients with hepatocellular carcinoma (HCC) exist. A good scoring system should provide information on prognosis and guide therapeutic decisions. The presence of variant liver estrogen receptor (ER) transcripts in the tumor has been shown to be the strongest negative predictor of survival in HCC. The aim of this study was to compare the predictive value of the commonly applied clinical scoring systems for survival of patients with HCC with that of the evaluation of ER in patients with HCC (molecular scoring system). MATERIALS AND METHODS HCC was staged according to the Okuda classification, Barcelona Clinic Liver Cancer classification, Italian classification system (CLIP), French classification, and ER status in 96 patients. Analysis of survival was performed according to the Kaplan-Maier test and was made for each classification system and ER. A comparison between classifications was made by univariate and multivariate analysis. RESULTS Among the clinical classification systems, only the CLIP was able to identify patient populations with good, intermediate, and poor prognosis. On multivariate analysis, ER classification was shown to be the best predictive classification for survival of patients with HCC (P <.0001). This difference was the result of a better allocation of patients with ominous prognosis (variant ER) having nevertheless good clinical score. CONCLUSION The evaluation of the presence of wild-type or variant ER transcripts in the tumor is the best predictor of survival in patients with HCC. Its accuracy in discriminating patients with good or unfavorable prognosis is significantly greater than that of the commonly used scoring systems for the staging of HCC.
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Affiliation(s)
- Erica Villa
- Division of Gastroenterology and Department of Surgery, University of Modena and Reggio Emilia, Modena, Italy.
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349
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Henderson J, Sherman M, Tavill A, Abecassis M, Chejfec G, Gramlich T. AHPBA/AJCC consensus conference on staging of hepatocellular carcinoma: consensus statement. HPB (Oxford) 2003; 5:243-50. [PMID: 18332995 PMCID: PMC2020604 DOI: 10.1080/13651820310015833] [Citation(s) in RCA: 87] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Jm Henderson
- Department of General Surgery, Cleveland Clinic FoundationCleveland OHUSA
| | - M Sherman
- Toronto General Hospital, University of TorontoToronto ONCanada
| | - A Tavill
- Division of Gastroenterology, MetroHealth Medical CenterCleveland OHUSA
| | - M Abecassis
- Feinberg School of Medicine, Northwestern University, Northwestern Memorial HospitalChicago ILUSA
| | - G Chejfec
- Department of Pathology, University of Illinois at Chicago College of MedicineChicago ILUSA
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350
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Daniele B, De Sio I, Izzo F, Capuano G, Andreana A, Mazzanti R, Aiello A, Vallone P, Fiore F, Gaeta GB, Perrone F, Pignata S, Gallo C. Hepatic resection and percutaneous ethanol injection as treatments of small hepatocellular carcinoma: a Cancer of the Liver Italian Program (CLIP 08) retrospective case-control study. J Clin Gastroenterol 2003; 36:63-7. [PMID: 12488711 DOI: 10.1097/00004836-200301000-00017] [Citation(s) in RCA: 46] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
BACKGROUND Patients with small hepatocellular carcinoma (HCC) are usually treated with hepatic resection or percutaneous ethanol injection (PEI). GOALS To compare the effects of hepatic resection versus PEI on survival in a matched case-control study. STUDY Patients with single-nodule HCC (<or=5 cm) who were treated with hepatic resection (cases) or PEI (controls) were eligible. Matching criteria were date of diagnosis, Child-Pugh stage, and age at diagnosis. Kaplan-Meier survival curve of the control group was drawn weighing each stratum by the inverse of its size. Treatments were compared by a stratified Cox's model, adjusted by CLIP score. RESULTS Of 912 patients, 197 were eligible and 82 (17 cases and 65 controls) were matched, creating 17 strata. Nine (53%) cases and 41 (63%) controls died. Cox model showed no survival difference between the two groups; hazard ratio of PEI versus hepatic resection was 1.04 (95% CI = 0.43-2.52). One- and 3-year survival rates in the hepatic resection and PEI groups were 82% versus 91% and 63% versus 65%, respectively. CONCLUSIONS Patients with small HCC treated with hepatic resection or PEI have similar survival rates. In view of the higher cost and morbidity of hepatic resection, a prospective randomized study is warranted.
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Affiliation(s)
- Bruno Daniele
- Oncologia Medica B, Oncologia Chirurgica CM, Istituto Nazionale Tumori, Napoli, Italy
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